CN106160188B - Modularization redundance type power supply unit - Google Patents
Modularization redundance type power supply unit Download PDFInfo
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- CN106160188B CN106160188B CN201510157933.6A CN201510157933A CN106160188B CN 106160188 B CN106160188 B CN 106160188B CN 201510157933 A CN201510157933 A CN 201510157933A CN 106160188 B CN106160188 B CN 106160188B
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- power
- electric power
- power supply
- backboard
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- 238000009434 installation Methods 0.000 claims abstract description 58
- 230000005611 electricity Effects 0.000 claims description 8
- 238000010276 construction Methods 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 238000003079 width control Methods 0.000 claims description 2
- 230000008439 repair process Effects 0.000 abstract description 6
- 230000010354 integration Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004069 differentiation Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
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Abstract
The present invention relates to redundance type power supply unit fields, and in particular to the redundance type power supply unit that modularization is implemented, including cabinet, electric power integrate backboard, multiple power supply modules and electric power modulating module.Cabinet has installation space and defines the first installation region and the second installation region.Electric power is integrated backboard and is set in installation space, these power supply modules, which are set to first installation region and connect the electric power, integrates backboard, and electric power modulating module, which is set to second installation region and connects the electric power, integrates backboard.Each power supply module starts the backward electric power and integrates backboard output services electric power, the electric power modulating module integrates backboard from the electric power and obtains the power for operation, modulation generates back work electric power and exports to electric power integration backboard, and the electric power is enabled to integrate backboard by the power for operation and the back work power supply external device (ED).The present invention solves the problems, such as that the electric power for commonly using redundance type power system integrates backboard repair and is not easy and can not be adjusted according to implementation demand.
Description
Technical field
The present invention relates to a kind of redundance type power supply unit, espespecially a kind of redundance type power supply implemented with modularization is supplied
Device.
Background technology
Requirement of the scientific and technological industry for power supply stability now is gradually harsh, has dealer to propose a kind of redundance type power supply then
Supply system (Redundant Power Supply), the alleged redundance type power system include mainly that a main power source supplies
Device, one are answered as the auxiliary power power supply unit of redundant and an electric power and integrates backboard.Start in the redundance type power system and supplies
When electric, electric power integration backboard receives the electric power that the main power source power supply unit and the auxiliary power power supply unit are exported and is supplied to a load
It gives.Further, the electric power integrate backboard more in receive the main power source power supply unit and the auxiliary power power supply unit institute output power it
Afterwards, electric power modulation is carried out to the electric power received, to generate the voltage needed for mainboard running.
Furthermore the configuration of redundance type power system now is in order to enable the main power source power supply unit or the auxiliary power power supply unit
It is able to quickly replace repair, which generally can integrate the end that backboard is configured at a cabinet by electric power
End, to facilitate substituting for the main power source power supply unit or the auxiliary power power supply unit, as TaiWan, China bulletin I 357550,
Disclosed in M459676 Patent Cases.But in fact, the redundance type power system is during being powered on, the electric power is whole
Close the risk generation that backboard still suffers from damage causes however, being assemblied in the end of the cabinet due to commonly using electric power integration backboard
The main power source power supply unit and the auxiliary power power supply unit sequentially need to be detached the cabinet by engineering staff, just can integrate backboard to the electric power
It repairs.In addition to this, the electric power modulation function that the electric power integrates backboard is commonly used, is made in the redundance type power system
Afterwards, the problem of just having fixed and can not have been adjusted according to implementation demand, and being easy empty wasted work rate.
Invention content
The main object of the present invention is that the electric power for solving to commonly use redundance type power system is integrated backboard repair and is not easy
And the problem of can not being adjusted according to implementation demand.
In order to achieve the above object, the present invention provides a kind of modularization redundance type power supply unit, include a cabinet, an electric power
Integrate backboard, multiple power supply modules and an electric power modulating module.The cabinet has an installation space and with installation sky
Between open sides be a construction opening, the another side of the opposite construction opening is an installation end, the cabinet with an assembly bolster in
One first installation region and one second installation region are defined in the installation space.The electric power integrates backboard and corresponds to the installation end
It is assembled in the installation space, and is laid with an integrated circuit for including multiple first connectivity ports and a second connection end mouth,
And at least one the connection integrated circuit and the output port that be supplied electric power to an external device (ED), each first connectivity port pair
Should the first installation region setting, the second connection end mouth correspond to second installation region setting.These power supply modules fill
Opposite cabinet respectively, which is obtained, assigned in first installation region and each power supply module carries out withdrawing operation, each power supply
Supply module is connect with an external power supply with a power input end obtain an external power respectively, and carries out electricity to the external power
The power output end that power is converted and formed grafting relationship with one and first connectivity port exports a work electricity to the integrated circuit
Power enables the integrated circuit supply the power for operation to the external device (ED) through the output port.The electric power modulating module is set to should
It assembles to be located at second installation region on bolster and obtain the opposite cabinet and carries out withdrawing operation, and with one and the second connection end
Mouth forms grafting relationship and connects the electrically connected end with the electrically connected end and one that obtain the power for operation from the integrated circuit
Receive the power for operation to carry out the electric power modulation unit that modulation generates an at least back work electric power, wherein the electric power modulation
After unit generates the back work electric power, then with the electrically connected end back work electric power is exported to the integrated circuit, is enabled
The integrated circuit is with the output port by the back work power supply to the external device (ED).
In an embodiment, which is 12V, which is then 5V or 3.3V.
In an embodiment, which has several back work electric power, and each auxiliary with time modulation
The voltage of power for operation is different.
In an embodiment, which integrates backboard and obtains a startup control signal, the electric power modulation from the external device (ED)
Module include one from the electric power integrate backboard obtain the startup control signal and control each power supply module and start
Start control unit.
In an embodiment, which there is multiple be alternatively arranged to be set in the installation space to supply each electricity respectively
Source supply module is assembled in and must carry out the assembly bolster of withdrawing operation.
In an embodiment, each power supply module be respectively provided with a power input end, one connect the electric power input
The rectification filtering unit at end, one connect the rectification filtering unit capability correction unit, one connect the capability correction unit change
Depressor, a pulse width control unit, a switch module and one obtain the electric power output that grafting relationship is formed with first connectivity port
End.
In an embodiment, each power supply module also includes that the secondary of the outlet side of the connection transformer is whole
Flow filter unit.
By this case the above embodiment, had the characteristics that compared to commonly using：
1. the present invention is can carry out the electric power modulating module of withdrawing operation, it is not easy to repair that electric power integration backboard is commonly used in improvement
And the problem of replacing.
Corresponding module is selected to use according to implementation demand 2. the electric power modulating module of the invention is obtained.
Description of the drawings
Fig. 1, the constructional appearance schematic diagram of one embodiment of the invention.
Fig. 2, the structural decomposition diagram (one) of one embodiment of the invention.
Fig. 3, the structural decomposition diagram (two) of one embodiment of the invention.
Fig. 4, the circuit unit composition schematic diagram of one embodiment of the invention.
Specific implementation mode
The detailed description of the invention and technology contents, now just cooperation schema is described as follows：
It please refers to Fig.1 to Fig.4, modularization redundance type power supply unit 1 of the present invention, includes that a cabinet 10, an electric power are whole
Close backboard 11, multiple power supply modules 12 and an electric power modulating module 13.In an embodiment, which can be by a gold medal
The stamped equal mechanical process of category material are made, and the cabinet 10 after the completion has an installation space 101, the installation space
101 sides have a construction opening 102 to be open, and the installation space 101 is in the other side of the opposite construction opening 102
It closes and end 103 is installed with one.Also, the present invention cabinet 10 is obtained opens up at least one assembly in 103 position of installation end
Through-hole (this is not shown), so that the electronic component being configured in the installation space 104 must be through the assembly through-hole, by the installation end
103 outlets connect an external device (ED) 2.Also, the cabinet 10 is interior equipped with an assembly bolster 104 in the installation space 101, and with this
The installation space 101 is defined one first installation region 105 and one second installation region 106 by assembly bolster 104.Further
Ground, the present invention can be located at the position of the installation space 101 by adjusting the assembly bolster 104, change first installation region
105 and second installation region 106 space size.
Furthermore the present invention electric power integrates backboard 11 and corresponds to the installation end 103 in the installation space 101, the electricity
Power integrates backboard 11 and is laid with an integrated circuit 111 and an output port 112.Wherein, which includes multiple
One connectivity port 113 and a second connection end mouth 114, the output port 112 connect the integrated circuit 111 and obtain through the cabinet
The assembly through-hole on 10 is connect with the external device (ED) 2 to supply electric power.Furthermore each first connectivity port 113 is right respectively
Should the first installation region 105 setting, the second connection end mouth 114 then correspond to second installation region 106 be arranged.Implement in one
In example, which has at least one to be set to the dress being assembled in for the power supply module 12 in the installation space 101
With bolster 107.
From the above, again please see Fig. 2 to Fig. 4, these power supply modules 12 of the invention are assemblied in first installing zone
In domain 105, and each power supply module 12 must be distinguished alone with respect to the cabinet 10 progress withdrawing operation.Each power supply supplies
Module 12 is answered to be respectively provided with the connection of rectification filtering unit 122, one that a power input end 121, one connects the power input end 121
The capability correction unit 123, one of the rectification filtering unit 122 connects the transformer 124 of the capability correction unit 123, a pulsewidth
Control unit 125, a switch module 126 and one obtain the power output end that grafting relationship is formed with first connectivity port 113
127.In addition, in an embodiment, which obtains the grafting knot that first connectivity port 113 is corresponded to for a specification
Structure.Each power supply module 12 is connect with an external power supply to obtain an external power with the power input end 121 respectively
3, and after the electrical power conversion of the 3 rectified filter unit 122 of external power, the capability correction unit 123 and the transformer 124,
There is a power for operation, and the power for operation is then exported through forming the electric power of grafting relationship with first connectivity port 113
The integrated circuits 111 output of backboard 11 is integrated at end 127 to the electric power, enable the integrated circuit 111 in receiving the power for operation
Later, the power for operation is supplied to the external device (ED) 2 again through the output port 112.In addition, in an embodiment, each electricity
Source supply module 12 includes the secondary commutation filter unit 128 of the outlet side of the connection transformer 24, thereby each to enable
The power for operation of the power supply module 12 output is stabilized.
Furthermore it please arrange in pairs or groups refering to Fig. 2 and Fig. 4, the present invention electric power modulating module 13 is set in the installation bearing 104 and position
In second installation region 106, which obtains the user controlled and opposite cabinet 10 and carries out withdrawing operation, into
One step illustrates that the electric power modulating module 13 has one to obtain the electrically connected end for forming grafting relationship with the second connection end mouth 114
131 and one connect the electrically connected end 131 electric power modulation unit 132.In an embodiment, the electrically connected end 131
The connected structure of the second connection end mouth 114 is corresponded to for a specification, further, in an embodiment, the electrically connected end 131
And the second connection end mouth 114 differentiation has power receiver part and power transmission part, when implementing, the electrically connected end
131 power receiver part is connect with the power transmission of the second connection end mouth 114 part, and the electrically connected end 131
Power transmission part then receives part with the electric power of the second connection end mouth 114 and connect.The electric power modulating module 13 is with this
The integrated circuit 111 that backboard 11 is integrated at electrically connected end 131 from the electric power obtains what each power supply module 12 generated
After the power for operation, modulation is then carried out to the power for operation with the electric power modulation unit 132 and generates at least back work electricity
Power, and when the electric power modulation unit 132 generates the back work electric power and then with the electrically connected end 131 by the backman
It is exported to the integrated circuit 111 as electric power, enables the integrated circuit 111 with the output port 112 by the back work power supply
To the external device (ED) 2.Further, the present invention alleged by back work electric power must be ATX mainboard specifications defined in 5V, 3.3V ,-
5V or -12V.And in an embodiment, the electric power modulating module 13 have multiple back work electric power with time modulation, and it is each should
The voltage of back work electric power is different.From the above, in an embodiment, the 5V which is exported should
Back work electric power is obtained as the 5V defined in ATX mainboard specificationsSB。
It further illustrates, after each power supply module 12 of the present invention obtains the external power 3, by the external power 3
Be converted into the power for operation of 12V, and with will the power for operation export to the electric power and integrate backboard 11, backboard is integrated with the electric power
11 integrate output to the external device (ED) 2.On the other hand, the present invention electric power modulating module 13 is not connected with the external power 3, but
Backboard 11 is integrated to the electric power and obtains the power for operation, which is subjected to modulation, generates the back work of 5V or 3.3V
Electric power.Then, which exports the electric power through the electrically connected end 131 and integrates again by the back work electric power
Backboard 11, hereafter, the electric power integrate backboard 11 and export the power for operation and the back work electric power to the external device (ED) 2 for it
It uses.However, since each power supply module 12 of the present invention only needs the power for operation of output specific voltage, and make each
The circuit design of the power supply module 12 is simplified.Also, the pullable design of the electric power modulating module 13, then enable engineering people
Member obtains and is simply repaired to it, and obtains the electric power modulating module 13 being consistent according to the demand selection on using and use.In addition, in one
In embodiment, which includes one to start according to one and control signal (Ps_on) and control each power supply and supply
The startup control unit 133 for answering module 12 to start, thus, which the present invention, in the initial of implementation, the external device (ED) 2 is toggled
And startup control signal (Ps_on) is generated, and startup control signal is exported to the modularization redundance type power supply unit
1, and the electric power integrates backboard 11 after obtaining startup control signal, is exported immediately to the electric power modulating module 13, enables the electricity
Power modulating module 13 controls the startup of each power supply module 12 with the startup control unit 133.
In conclusion modularization redundance type power supply unit of the present invention, including a cabinet, an electric power integrate backboard, multiple
Power supply module and an electric power modulating module.The cabinet has an installation space and defines one first installation region and one the
Two installation regions.The electric power is integrated backboard and is set in the installation space, these power supply modules are set to first installation region
And connect the electric power and integrate backboard, which, which is set to second installation region and connects the electric power, integrates backboard.Often
One power supply module starts the backward electric power and integrates backboard one power for operation of output, and the electric power modulating module is whole from the electric power
It closes backboard and obtains the power for operation, modulation generates a back work electric power and exports to electric power integration backboard, and the electric power is enabled to integrate
Backboard is by the power for operation and one external device (ED) of back work power supply.Thereby, to enable the modularization redundance type power supply supply
The repair of device is answered to be simplified, and modularized design more allows engineering staff to obtain according to the required electric power turn of implementation demand selection
Change the mold block.
Claims (7)
1. a kind of modularization redundance type power supply unit, it is characterised in that include：
One cabinet has an installation space and with the open sides of the installation space for a construction opening, the opposite construction opening
Another side is an installation end, and the cabinet is with an assembly bolster in defining one first installation region and one second in the installation space
Installation region；
One electric power integrates backboard, and the corresponding installation end is assembled in the installation space, and is laid with one and is connected comprising multiple first
The integrated circuit of port and a second connection end mouth is connect, and at least one connects the integrated circuit and obtains to external device (ED) supply electricity
The output port of power, each first connectivity port correspond to first installation region setting, the second connection end mouth correspond to this
Two installation regions are arranged；
Multiple power supply modules, are assemblied in first installation region and each power supply module must be respectively with respect to the cabinet
Withdrawing operation is carried out, each power supply module is connect with an external power supply with a power input end obtain an external electrical respectively
Power, and to the external power carry out electrical power conversion and with one with first connectivity port formed grafting relationship power output end to
The integrated circuit exports a power for operation, enables the integrated circuit supply the power for operation to the outside through the output port and fills
It sets；And
One electric power modulating module is set on the assembly bolster and is located at second installation region and obtains opposite cabinet progress withdrawing work
Industry, and grafting relationship is formed to obtain the electrically connected of the power for operation from the integrated circuit with one and the second connection end mouth
It holds and one connects the electrically connected termination by the power for operation to carry out electric power that modulation generates an at least back work electric power
Modulation unit, wherein after the electric power modulation unit generates the back work electric power, then with the electrically connected end by the back work
Electric power is exported to the integrated circuit, and the integrated circuit is enabled to fill the back work power supply to the outside with the output port
It sets.
2. modularization redundance type power supply unit as described in claim 1, which is characterized in that the power for operation is 12V, this is auxiliary
It is 5V or 3.3V to help power for operation then.
3. modularization redundance type power supply unit as described in claim 1, which is characterized in that the electric power modulation unit is adjusted simultaneously
Change has several back work electric power, and the voltage of each back work electric power is different.
4. modularization redundance type power supply unit as described in claim 1, which is characterized in that it is outer from this that the electric power integrates backboard
Part device obtain one start control signal, the electric power modulating module include one from the electric power integrate backboard obtain the startup control
Signal and control the startup control unit that each power supply module starts.
5. modularization redundance type power supply unit as described in claim 1, which is characterized in that the cabinet is arranged with multiple intervals
Row are set in the installation space to be assembled in respectively for each power supply module and must carry out the assembly of withdrawing operation
Bolster.
6. modularization redundance type power supply unit as described in claim 1, which is characterized in that each power supply module point
Not Ju You a power input end, one connect the power input end rectification filtering unit, one connect the rectification filtering unit work(
Rate correct unit, one connect the transformer of the capability correction unit, a pulse width control unit, a switch module and one and this
First connectivity port forms the power output end of grafting relationship.
7. modularization redundance type power supply unit as claimed in claim 6, which is characterized in that each power supply module is also
It include the secondary commutation filter unit of the outlet side of the connection transformer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510157933.6A CN106160188B (en) | 2015-04-03 | 2015-04-03 | Modularization redundance type power supply unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510157933.6A CN106160188B (en) | 2015-04-03 | 2015-04-03 | Modularization redundance type power supply unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106160188A CN106160188A (en) | 2016-11-23 |
| CN106160188B true CN106160188B (en) | 2018-10-12 |
Family
ID=57337495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510157933.6A Expired - Fee Related CN106160188B (en) | 2015-04-03 | 2015-04-03 | Modularization redundance type power supply unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106160188B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI672888B (en) * | 2017-12-13 | 2019-09-21 | 美律實業股份有限公司 | Power storage apparatus |
| CN109617226A (en) * | 2019-01-02 | 2019-04-12 | 中国船舶重工集团公司第七0七研究所 | A kind of pullable uninterruptible power supply |
| CN113131721B (en) * | 2019-12-31 | 2022-07-26 | 新巨企业股份有限公司 | Power supply shell adaptive to redundant power supply module |
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|---|---|---|---|---|
| CN1272708A (en) * | 1999-04-30 | 2000-11-08 | 新巨企业股份有限公司 | Modular multiple power supply providing device |
| CN201364545Y (en) * | 2009-03-05 | 2009-12-16 | 深圳华北工控股份有限公司 | Circuit automatically recognizing ATX power supply and AT single power supply and starting normally |
| CN201532607U (en) * | 2009-09-25 | 2010-07-21 | 新巨企业股份有限公司 | Power supply with power integration system |
| CN202210758U (en) * | 2011-02-21 | 2012-05-02 | 台达电子工业股份有限公司 | Power supply |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8611071B2 (en) * | 2011-09-23 | 2013-12-17 | Zippy Technology Corp. | Power supply structure of a multi-power-supply system |
| US20140197689A1 (en) * | 2013-01-14 | 2014-07-17 | Zippy Technology Corp. | Power supply providing longer lifespan of battery modules |
-
2015
- 2015-04-03 CN CN201510157933.6A patent/CN106160188B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1272708A (en) * | 1999-04-30 | 2000-11-08 | 新巨企业股份有限公司 | Modular multiple power supply providing device |
| CN201364545Y (en) * | 2009-03-05 | 2009-12-16 | 深圳华北工控股份有限公司 | Circuit automatically recognizing ATX power supply and AT single power supply and starting normally |
| CN201532607U (en) * | 2009-09-25 | 2010-07-21 | 新巨企业股份有限公司 | Power supply with power integration system |
| CN202210758U (en) * | 2011-02-21 | 2012-05-02 | 台达电子工业股份有限公司 | Power supply |
Non-Patent Citations (1)
| Title |
|---|
| A Modular Redundant SMPS System Easy to Expand and Service;Arne Andersson et al.;《Telecommunications Energy Conference, 1987. INTELEC "87. The Ninth International》;19871231;第294-300页 * |
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