CN105938332A - Multi-power cascade-connection control unit and network device - Google Patents
Multi-power cascade-connection control unit and network device Download PDFInfo
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- CN105938332A CN105938332A CN201510633157.2A CN201510633157A CN105938332A CN 105938332 A CN105938332 A CN 105938332A CN 201510633157 A CN201510633157 A CN 201510633157A CN 105938332 A CN105938332 A CN 105938332A
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- power
- signal pins
- circuit board
- equipment
- power panel
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
Abstract
The invention discloses a multi-power cascade-connection control unit and a network device. The multi-power cascade-connection control unit at least can be applied to a first power supply device and a second power supply device. The first power supply device includes at least one first power panel; and the second power supply device includes a plurality of second power panels. An enabling signal pin of the first power panel and enabling signal pins of the second power panels are connected electrically. A grounding terminal of the first power panel and grounding terminals of the second power panel are connected and are grounded. Any enabling signal pin of the first power panel or any enabling signal pin of the second power panels can be controlled to be grounded. According to the invention, a problem of network device cascade connection of multiple power panels can be solved by means of simple cascade connection and simultaneous power-on and power-off control of multiple power panels by the network device can be realized, thereby meeting the overall power supply requirement and realizing convenience in network device management.
Description
Technical field
The present invention relates to communication technical field, particularly relate to a kind of network equipment meeting bulk supply demand.
Background technology
Along with the deep development of cloud, large scale computer box network equipment range of application is increasingly wider, and equipment is tied
Structure design becomes increasingly complex.In order to meet equipment bulk supply demand, multi-power module is taked to power at present
Mode, i.e. every the network equipment uses many set power modules to power simultaneously.The network equipment uses multi-power module
Benefit be can to realize high-power power supply with the most easy simple power supply by integration, can save
Power Management Design cost, power supply type selecting also has more more options.
But, multiple power control switch being generally required for the management and control of multi-power module and is carried out, this gives
Management personnel bring the biggest inconvenience, and the processor of equipment there is also for multi-power module centralized management simultaneously
The biggest inconvenience.
Summary of the invention
In view of this, the present invention propose the network equipment of a kind of cascaded switch realizing multi-power module design with
Solve above-mentioned technical problem.
In order to achieve the above object, the technical solution adopted in the present invention is:
First aspect according to embodiments of the present invention, proposes a kind of many power supplys cascade Mach-Zehnder interferometer, is at least applied to
One power-supply device and second source equipment, described first power-supply device includes at least one first power panel, institute
State second source equipment and include multiple second source plate, the enable signal pins of described first power panel and described
The enable signal pins electrical connection of second source plate, the earth terminal of described first circuit board and described second circuit
The earth terminal of plate is connected and ground connection；
Wherein, appoint during in described first power panel, any one enables signal pins or described second source plate
An enable signal pins of anticipating can be controlled ground ground connection.
Further improvement is that of the present invention many power supplys cascade Mach-Zehnder interferometer, is also applied to the 3rd power-supply device, described
3rd power-supply device includes multiple 3rd power panel, between the enable signal pins of multiple described 3rd power panels
Electrical connection, wherein, in multiple described 3rd power panels, any one enables signal pins and described first power supply
During in plate, any one enables signal pins or described second source plate, any one enables signal pins phase
Even, to be controlled ground ground connection simultaneously.
Further improvement is that of the present invention many power supplys cascade Mach-Zehnder interferometer, described first power-supply device includes at least one
Individual described first power panel, described second source plate quantity more than the quantity of described first power panel, described the
The quantity of three power panels is more than the quantity of described second source plate.
Further improvement is that of the present invention many power supplys cascade Mach-Zehnder interferometer, the quantity of described second circuit board is described
The twice of the quantity of first circuit board, the quantity that quantity is described first circuit board of described tertiary circuit plate
Three times.
Further improvement is that of the present invention many power supplys cascade Mach-Zehnder interferometer, the earth terminal of described first circuit board and institute
The earth terminal stating second circuit board is connected with equipment cabinets respectively, and wherein, described equipment cabinets is metal chassis.
Second aspect according to embodiments of the present invention, proposes a kind of network equipment, including equipment cabinets, arranges
The first power-supply device in described equipment cabinets and second source equipment, be at least applied to described first power supply
Equipment and many power supplys cascade Mach-Zehnder interferometer of described second source equipment, and the power supply being arranged on described cabinet opens
Close；
Wherein, described first power-supply device includes at least one first power panel, described second source equipment bag
Include multiple second source plate, the enable signal pins of described first power panel and the enable of described second source plate
Signal pins electrically connects and is connected with described on and off switch, the earth terminal of described first circuit board and described second
The earth terminal of circuit board is connected and ground connection；In described first power panel, any one enables signal pins or institute
State any one enable signal pins in second source plate and can be controlled ground ground connection by described on and off switch.
Further improvement is that of inventive network equipment, the described network equipment also includes the 3rd power-supply device,
Described 3rd power-supply device includes multiple 3rd power panel, the enable signal pins of multiple described 3rd power panels
Between electrically connect, wherein, in multiple described 3rd power panels, any one enables signal pins and described power supply
Switch electrical connection, so that described on and off switch controls described enable signal pins ground connection simultaneously simultaneously.
Further improvement is that of inventive network equipment, described first power-supply device includes described at least one
First power panel, described second source plate quantity is more than the quantity of described first power panel, described 3rd power supply
The quantity of plate is more than the quantity of described second source plate.
Further improvement is that of inventive network equipment, the quantity of described second circuit board is described first electricity
The twice of the quantity of road plate, three times of the quantity that quantity is described first circuit board of described tertiary circuit plate.
Further improvement is that of inventive network equipment, the earth terminal of described first circuit board and described second
The earth terminal of circuit board is connected with equipment cabinets respectively, and wherein, described equipment cabinets is metal chassis.
The technical scheme that embodiments of the invention provide can include following beneficial effect: the present invention proposes one
Plant many power supplys cascade Mach-Zehnder interferometer and there is its network equipment, being solved by simple level on line and there is multiple electricity
The problem of the network equipment cascade of source plate, it is achieved that network equipment electric control the most upper and lower to many power panels,
Thus while meeting bulk supply demand, it is easy to the management to the network equipment.
It should be appreciated that it is only exemplary and explanatory that above general description and details hereinafter describe,
The present invention can not be limited.
Accompanying drawing explanation
Accompanying drawing herein is merged in description and constitutes the part of this specification, it is shown that meet this
Bright embodiment, and for explaining the principle of the present invention together with description.
Fig. 1 is the partial circuit schematic diagram of power supply cascade Mach-Zehnder interferometer of the present invention.
Detailed description of the invention
Describe the present invention below with reference to detailed description of the invention shown in the drawings.But these are implemented
Mode is not limiting as the present invention, structure that those of ordinary skill in the art is made according to these embodiments,
Method or conversion functionally are all contained in protection scope of the present invention.
It is only merely for describing the purpose of specific embodiment in terminology used in the present invention, and is not intended to be limiting this
Invention." a kind of ", " described " of singulative used in the present invention and appended claims and
" it is somebody's turn to do " be also intended to include most form, unless context clearly shows that other implications.It is also understood that
Term "and/or" used herein refer to and comprise any of one or more project of listing being associated or
Likely combine.
Although should be appreciated that may use term first, second etc. to describe various structure in the present invention, but
These structures should not necessarily be limited by these terms, depends on linguistic context.These terms are only used for same type of structure
It is distinguished from each other out.Such as, without departing from the present invention, the first power panel can also be referred to as
Second source plate, similarly, second source plate can also be referred to as the first power panel.This is without departing from this Shen
Protection domain please.
As described in Figure 1, Fig. 1 is the partial circuit schematic diagram of power supply cascade Mach-Zehnder interferometer of the present invention.The present invention passes through
Power supply cascade Mach-Zehnder interferometer realizes being powered the catenet equipment with many power supplys management, briefly, i.e.
Control all power panels in the network equipment by an on and off switch, thus it is convenient to network to realize manager
The management of equipment.
Many power supplys cascade Mach-Zehnder interferometer of the present invention, is at least applied to the first power-supply device and second source equipment, tool
Body ground, this first power-supply device includes at least one first power panel, and second source equipment includes multiple second
Power panel, the enable signal pins of the first power panel and the enable signal pins electrical connection of second source plate, the
The earth terminal of one circuit board is connected and ground connection with the earth terminal of second circuit board.Wherein, the first power panel is appointed
Anticipate one and enable in signal pins or second source plate any one and enable signal pins and can connect with being controlled
Ground, i.e. controls so that the enable signal pins of the first power panel and the enable of second source plate by and off switch
Arbitrary enable signal pins and corresponding circuit board (i.e. first circuit board or second circuit board) in signal pins
Ground termination points contact, due to the first power panel and second source plate ground connection in advance, therefore realize enable letter
Number pin ground connection.In the present invention, power supply output can be realized by enabling signal pins ground connection, enable is believed
Number pin earth-free (the most unsettled) can realize power supply and forbid output.
Further, this many power supplys cascade Mach-Zehnder interferometer is also applied to the 3rd power-supply device, the 3rd power-supply device bag
Include multiple 3rd power panel, electrically connect between the enable signal pins of multiple 3rd power panels, wherein, multiple
During in 3rd power panel, any one enables signal pins and the first power panel any one enable signal pins or
In person's second source plate, any one enable signal pins is connected, to be controlled ground ground connection simultaneously.The present invention's
Together with the enable signal pins of the first power panel is both connected to the enable signal pins of second source plate, therefore
Controlled can make all of enable signal pins together ground connection, in this embodiment, by the 3rd power supply simultaneously
The enable signal pins of plate is both connected to together and makes one of them enable signal pins appoint in the first power panel
Anticipating one, it is connected to enable any one enable signal pins in signal pins or second source plate, thus realizes
On first power panel, second source plate and the 3rd power panel, all of enable signal pins is connected together,
And be connected with the on and off switch of the network equipment, thus realize an on and off switch and control multiple power panel simultaneously.
In the present invention, the first power-supply device includes at least one first power panel, and second source plate quantity is many
In the quantity of the first power panel, the quantity of the 3rd power panel is more than the quantity of second source plate.The present invention's
In one embodiment, the quantity of second circuit board is the twice of the quantity of first circuit board, the number of tertiary circuit plate
Three times of the quantity that amount is first circuit board.Specifically, the first power-supply device is applied to low side devices, and second
Power-supply device is applied to middle-end equipment, and the 3rd power-supply device is applied in high-end devices, and the first power-supply device sets
Being calculated as a example by a power panel illustrating, wherein, a power panel can integrate four power modules 111, each
Include on power module 111 that multiple connection pin, multiple connection pins include that at least one enables signal and draws
Foot；Second source plate is designed as a example by two power panels illustrating, i.e. includes eight power modules 111；3rd
Power panel is designed as a example by three block power supply plates illustrating, i.e. includes 12 power modules 111.Wherein, with mark
No. 58 pins of quasi-agreement are for illustrating, by by the 58 of all power modules 111 as a example by enabling signal pins
Number pin connects together, it is achieved the cascade of multiple circuit boards, so that control simultaneously, could realize a power supply
Switch controls multiple power panel simultaneously, is realized by No. 58 pins of multiple power panels ground connection simultaneously in detail.
Preferably, in one embodiment of this invention, the earth terminal of first circuit board and connecing of second circuit board
Ground end is connected with equipment cabinets respectively, and wherein, this equipment cabinets is metal chassis, is arranged such that first
Circuit board and second circuit board have linked together, and eliminate the cascade of multiple circuit boards and the fiber crops of ground connection
Tired, in subsequent designs, only all of enable signal pins need to be connected and be connected with on and off switch, so that it may
To realize the upper and lower electric control to complete machine.
It addition, in another embodiment of the present invention, it is also possible on case back plate newly-increased in the network equipment,
The enable signal pins of all power panels is received on case back plate, then connects cabinet electricity by case back plate
Source switch, equally time utilization on and off switch control realization enable the ground connection of signal pins.
Also, in the present invention, it is proposed that a kind of network equipment, this network equipment includes equipment cabinets, is arranged at
The first power-supply device in standby host case and second source equipment, be at least applied to the first power-supply device and the second electricity
Many power supplys cascade Mach-Zehnder interferometer of source device, and the on and off switch being arranged on cabinet；Wherein, the first power supply sets
For including at least one first power panel, second source equipment includes multiple second source plate, the first power panel
The enable signal pins of enable signal pins and second source plate electrically connect and be connected with on and off switch, first
The earth terminal of circuit board is connected and ground connection with the earth terminal of second circuit board；In first power panel, any one makes
In energy signal pins or second source plate, any one enable signal pins can be connect by and off switch with controlling
Ground.So, it is applied to catenet equipment by many power supplys cascade Mach-Zehnder interferometer, it is achieved that in the network equipment
The control of power panel, it is achieved thereby that the upper and lower electric control to network equipment complete machine, specifically these many power supplys
Cascade Mach-Zehnder interferometer principle as described above, just repeats no more at this.
The present invention proposes a kind of many power supplys cascade Mach-Zehnder interferometer and has its network equipment, by simple cascade
The problem that line solves the network equipment cascade with multiple power panel, it is achieved that the network equipment is to many power panels
The most upper and lower electric control, thus while meeting bulk supply demand, it is easy to the management to the network equipment.
Those skilled in the art, after considering description and putting into practice invention disclosed herein, will readily occur to this
Other bright embodiment.The application is intended to any modification, purposes or the adaptations of the present invention,
These modification, purposes or adaptations are followed the general principle of the present invention and include that the present invention is not disclosed
Common knowledge in the art or conventional techniques means.Description and embodiments is considered only as exemplary
, true scope and spirit of the invention are pointed out by claims hereof.
It should be appreciated that the invention is not limited in accurate knot described above and illustrated in the accompanying drawings
Structure, and various modifications and changes can carried out without departing from the scope.The scope of the present invention is only by appended
Claim limits.
Claims (10)
1. a power supply cascade Mach-Zehnder interferometer more than, is at least applied to the first power-supply device and second source equipment, and it is special
Levying and be, described first power-supply device includes that at least one first power panel, described second source equipment include
Multiple second source plates, the enable signal pins of described first power panel and the enable letter of described second source plate
The electrical connection of number pin, the earth terminal of described first circuit board is connected with the earth terminal of described second circuit board and connects
Ground；
Wherein, appoint during in described first power panel, any one enables signal pins or described second source plate
An enable signal pins of anticipating can be controlled ground ground connection.
Many power supplys cascade Mach-Zehnder interferometer the most according to claim 1, it is characterised in that be also applied to the 3rd electricity
Source device, described 3rd power-supply device includes multiple 3rd power panel, the enable of multiple described 3rd power panels
Between signal pins electrically connect, wherein, in multiple described 3rd power panels any one enable signal pins with
During in described first power panel, any one enables signal pins or described second source plate, any one enables
Signal pins is connected, to be controlled ground ground connection simultaneously.
Many power supplys cascade Mach-Zehnder interferometer the most according to claim 2, it is characterised in that described first power supply sets
For including at least one described first power panel, described second source plate quantity is more than described first power panel
Quantity, the quantity of described 3rd power panel is more than the quantity of described second source plate.
Many power supplys cascade Mach-Zehnder interferometer the most according to claim 3, it is characterised in that described second circuit board
The twice of the quantity that quantity is described first circuit board, the quantity of described tertiary circuit plate is described first electricity
Three times of the quantity of road plate.
Many power supplys cascade Mach-Zehnder interferometer the most according to claim 1, it is characterised in that described first circuit board
Earth terminal be connected with equipment cabinets respectively with the earth terminal of described second circuit board, wherein, described equipment machine
Case is metal chassis.
6. a network equipment, it is characterised in that include equipment cabinets, is arranged in described equipment cabinets
First power-supply device and second source equipment, be at least applied to described first power-supply device and described second source
Many power supplys cascade Mach-Zehnder interferometer of equipment, and it is arranged at the on and off switch on described cabinet；
Wherein, described first power-supply device includes at least one first power panel, described second source equipment bag
Include multiple second source plate, the enable signal pins of described first power panel and the enable of described second source plate
Signal pins electrically connects and is connected with described on and off switch, the earth terminal of described first circuit board and described second
The earth terminal of circuit board is connected and ground connection；In described first power panel, any one enables signal pins or institute
State any one enable signal pins in second source plate and can be controlled ground ground connection by described on and off switch.
The network equipment the most according to claim 6, it is characterised in that the described network equipment also includes
Three power-supply devices, described 3rd power-supply device includes multiple 3rd power panel, multiple described 3rd power panels
Enabling and electrically connect between signal pins, wherein, in multiple described 3rd power panels, any one enable signal draws
Foot electrically connects with described on and off switch, so that described on and off switch controls described enable signal pins simultaneously simultaneously
Ground connection.
The network equipment the most according to claim 7, it is characterised in that described first power-supply device includes
At least one described first power panel, described second source plate quantity is more than the quantity of described first power panel,
The quantity of described 3rd power panel is more than the quantity of described second source plate.
The network equipment the most according to claim 8, it is characterised in that the quantity of described second circuit board
For the twice of the quantity of described first circuit board, the quantity of described tertiary circuit plate is described first circuit board
Three times of quantity.
The network equipment the most according to claim 6, it is characterised in that connecing of described first circuit board
Ground end is connected with equipment cabinets respectively with the earth terminal of described second circuit board, and wherein, described equipment cabinets is
Metal chassis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510633157.2A CN105938332B (en) | 2015-09-29 | 2015-09-29 | The network equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510633157.2A CN105938332B (en) | 2015-09-29 | 2015-09-29 | The network equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105938332A true CN105938332A (en) | 2016-09-14 |
| CN105938332B CN105938332B (en) | 2019-09-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510633157.2A Active CN105938332B (en) | 2015-09-29 | 2015-09-29 | The network equipment |
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| Country | Link |
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| CN (1) | CN105938332B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6851068B2 (en) * | 2001-01-17 | 2005-02-01 | Sun Microsystems, Inc. | System for remotely controlling power cycling of a peripheral expansion subsystem by a host |
| US6862641B1 (en) * | 2001-05-10 | 2005-03-01 | Advanced Micro Devices, Inc. | Interruptable and re-enterable system management mode programming code |
| CN101727145A (en) * | 2008-10-21 | 2010-06-09 | 英业达股份有限公司 | Power supply assembly |
| CN102375521A (en) * | 2010-08-12 | 2012-03-14 | 英业达股份有限公司 | Computer system |
| CN102820779A (en) * | 2011-06-10 | 2012-12-12 | 英业达股份有限公司 | Power control circuit |
| CN102880087A (en) * | 2012-10-24 | 2013-01-16 | 杭州华三通信技术有限公司 | Method for controlling power supply and power supply controller |
-
2015
- 2015-09-29 CN CN201510633157.2A patent/CN105938332B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6851068B2 (en) * | 2001-01-17 | 2005-02-01 | Sun Microsystems, Inc. | System for remotely controlling power cycling of a peripheral expansion subsystem by a host |
| US6862641B1 (en) * | 2001-05-10 | 2005-03-01 | Advanced Micro Devices, Inc. | Interruptable and re-enterable system management mode programming code |
| CN101727145A (en) * | 2008-10-21 | 2010-06-09 | 英业达股份有限公司 | Power supply assembly |
| CN102375521A (en) * | 2010-08-12 | 2012-03-14 | 英业达股份有限公司 | Computer system |
| CN102820779A (en) * | 2011-06-10 | 2012-12-12 | 英业达股份有限公司 | Power control circuit |
| CN102880087A (en) * | 2012-10-24 | 2013-01-16 | 杭州华三通信技术有限公司 | Method for controlling power supply and power supply controller |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105938332B (en) | 2019-09-06 |
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Address after: Binjiang District and Hangzhou city in Zhejiang Province Road 310051 No. 68 in the 6 storey building Applicant after: Hangzhou Dipu Polytron Technologies Inc Address before: Binjiang District and Hangzhou city in Zhejiang Province Road 310051 No. 68 in the 6 storey building Applicant before: Hangzhou Dipu Technology Co., Ltd. |
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