CN107733050B - Multifunctional module's combination power - Google Patents
Multifunctional module's combination power Download PDFInfo
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- CN107733050B CN107733050B CN201711257272.XA CN201711257272A CN107733050B CN 107733050 B CN107733050 B CN 107733050B CN 201711257272 A CN201711257272 A CN 201711257272A CN 107733050 B CN107733050 B CN 107733050B
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- Prior art keywords
- module
- drawer
- power supply
- battery
- control protection
- Prior art date
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Links
- 230000001681 protective effect Effects 0.000 claims abstract description 7
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 33
- 229910052744 lithium Inorganic materials 0.000 claims description 33
- 238000004891 communication Methods 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 4
- 230000005855 radiation Effects 0.000 claims description 2
- 238000004134 energy conservation Methods 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 5
- 230000035484 reaction time Effects 0.000 abstract description 5
- 238000010276 construction Methods 0.000 description 13
- 238000005286 illumination Methods 0.000 description 4
- 230000008439 repair process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0063—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with circuits adapted for supplying loads from the battery
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Battery Mounting, Suspending (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a combined power supply of a multifunctional module, which comprises a movable protective box body, a control drawer and a battery drawer, wherein the movable protective box body comprises a side-by-side combination door box body, universal wheels arranged at the bottom of the side-by-side combination door box body and a handle arranged on the outer wall surface of the side-by-side combination door box body; the control drawer and the battery drawer are respectively and detachably arranged in the side-by-side door box body, and are arranged one above the other; the control drawer comprises a first drawer body, a 220V output module, a 5V USB output module, a 48V direct current output module, a 48V switching power supply module, a 220V inversion module, a switching control protection module and a mains supply input module; the battery drawer includes a second drawer body, a battery module, and a battery control protection plate. The combined power supply of the multifunctional module has the advantages of short emergency reaction time, easy movement by manpower, low operation noise, no exhaust emission, energy conservation, environmental protection and the like.
Description
Technical Field
The invention relates to a combined power supply of a multifunctional module.
Background
With the development of science and technology and economy, users have put higher demands on the quality of electric energy and the reliability of power supply. Once the power line is broken, or the running equipment is broken to cause power failure, the influence caused by the power failure is larger and larger, and then the power line needs to be rapidly salvaged and power supply is recovered in time, so that the loss and influence are reduced to the minimum. Currently, although there is a mobile cabin of an electric power repair pick-up truck for providing power for repairing electric power equipment. However, in some places, such as narrow roads, old urban areas, farmlands, forests, ponds and the like, professional construction vehicles cannot be directly driven in, and at this time, construction equipment and emergency power are required to be carried to the site by manpower. Therefore, the construction speed is delayed, more resources are needed to be allocated, the construction site is messy, potential safety hazards are easy to occur, and particularly, the construction at night is more harmful.
Under the complex environment unsuitable for the entrance of the pick-up mobile cabin, only a diesel generator is used for emergency power supply at present. However, the self weight is large, the transportation is inconvenient, chemical fuel is required to be added, and meanwhile, the exhaust gas is discharged, and the operation noise is large.
At present, a technology of combining power supplies is also available at home and abroad, but the power supply mode is mainly a chemical fuel generator, and the power supply can not be portable basically.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, provides a combined power supply of a multifunctional module, can provide power output of voltage levels of 5V USB DC, 48V DC, 220V AC and the like, and has the advantages of short emergency reaction time, easy movement by manpower, low operation noise, no exhaust emission, energy conservation, environmental protection and the like.
The technical scheme for achieving the purpose is as follows: a multi-functional module's combination power, includes removal protection box, control drawer and battery drawer, wherein:
the movable protective box body comprises a side-by-side combination box body, universal wheels arranged at the bottom of the side-by-side combination box body and a handle arranged on the outer wall surface of the side-by-side combination box body;
the control drawer and the battery drawer are respectively and detachably arranged in the side-by-side door box body, and are arranged one above the other;
the control drawer comprises a first drawer body, a 220V output module, a 5V USB output module, a 48V direct current output module, a 48V switching power supply module, a 220V inversion module, a switching control protection module and a mains supply input module; the 220V output module, the 5V USB output module and the 48V direct current output module are respectively embedded in the front panel of the first drawer body; the 48V switching power supply module, the 220V inversion module and the switch control protection module are sequentially arranged in the first drawer body from front to back; the commercial power input module is arranged on the outer wall surface of the backboard of the first drawer body;
the battery drawer comprises a second drawer body, a battery module and a battery control protection board, wherein the battery module adopts a lithium battery pack, the lithium battery pack and the battery control protection board are respectively arranged in the second drawer body, and the battery control protection board is connected with the lithium battery pack;
the lithium battery pack is respectively connected with the 220V inversion module and the 48V switching power supply module;
the 220V inversion module and the 48V switching power supply module are respectively connected with the switching control protection module;
the mains supply input module is connected with the switch control protection module;
the switch control protection module is respectively connected with the 220V output module, the 5V USB output module and the 48V direct current output module.
The above-mentioned combination power supply of a multifunctional module, wherein, after the lithium battery pack is connected to the 220V inversion module, the 220V ac voltage and the 5V USB dc voltage are output in one-to-one correspondence through the switch control protection module and the 220V output module and the 5V USB output module;
after the lithium battery pack is connected to the 48V switching power supply module, the 48V direct-current voltage is directly output through the 48V direct-current output module after passing through the switching control protection module;
after the mains supply is connected to the mains supply input module, the 220V alternating voltage, the 5V USB direct voltage and the 48V direct voltage are correspondingly output one by one through the switch control protection module and the 220V output module, the 5V USB output module and the 48V direct current output module.
The battery control protection board is used for protecting the lithium battery pack, and has the functions of overcharge, overdischarge, overcurrent, overtemperature, short circuit and high and low temperature protection.
The combined power supply of the multifunctional module is characterized in that the battery control protection board is provided with the buzzer action alarm and the LED display.
The combined power supply of the multifunctional module, wherein the battery control protection board is provided with the RS485 communication interface, and the battery control protection board is communicated with the upper computer through the RS485 communication interface.
The combined power supply of the multifunctional module is characterized in that a heat dissipation louver is arranged on the side wall of the side-by-side combination box body.
The above-mentioned multifunctional module's combination power supply, wherein, 220V output module, 5V USB output module and 48V direct current output module set gradually from left to right on the front panel of first drawer body.
The combined power supply of the multifunctional module is characterized in that the battery module is formed by connecting a plurality of lithium battery packs in parallel.
Compared with the prior art, the technical scheme of the combined power supply of the multifunctional module comprises the following steps:
(1) The battery drawer is combined with the control drawer, so that power output of voltage levels of 5V USB direct current, 48V direct current, 220V alternating current and the like can be provided;
(2) Providing a plurality of lithium battery packs which can be combined and connected in parallel to improve the high-power use of power supply or the cruising ability in time;
(3) The emergency electric tool power supply and night illumination power supply support in the electric power rush-repair line in places where the electric power rush-repair car cannot be directly started can be solved, and the complexity, instability and flexibility of electric power rush-repair construction are met;
(4) Each functional module can be manually carried to the power rush-repair construction site, and according to the construction strength and the construction time, each module of a plurality of groups of battery modules and a control drawer is flexibly combined to perform power rush-repair field illumination and road traffic light emergency power supply.
The combined power supply of the multifunctional module can provide 5V, 48V and 220V multifunctional power output interfaces, and can fill the gap of the application field of the lithium battery; the lighting and various 220V electric tools for emergency repair at night are met, so as to support electric power emergency repair; meanwhile, the standby power supply when the traffic light stops working due to the power failure of the regional power grid is met; simultaneously supporting the basic power requirements of equipment such as a breathing machine, an oxygenerator and the like of household medical equipment; compared with a frequently used diesel generator, the diesel generator has the advantages of short emergency reaction time, easy movement by manpower, low running noise, no exhaust emission, energy conservation, environmental protection and the like.
Drawings
FIG. 1 is a perspective view of a combined power supply of a multifunctional module according to the present invention;
FIG. 2 is a schematic diagram of a control drawer of a combined power supply of the multifunctional module according to the present invention;
fig. 3 is a circuit block diagram of a combined power supply of the multifunctional module of the present invention.
Detailed Description
In order to enable those skilled in the art to better understand the technical scheme of the present invention, the following detailed description is provided with reference to the accompanying drawings:
referring to fig. 1, 2 and 3, a combined power supply of a multifunctional module according to a preferred embodiment of the present invention includes a mobile protection box 3, a control drawer 1 and a battery drawer 2.
The movable protective case 3 comprises a side-by-side combination case 32, a universal wheel 31 arranged at the bottom of the side-by-side combination case 32, and a handle 33 arranged on the outer wall surface of the side-by-side combination case 32; a heat radiation louver is provided on a side wall of the side-by-side door case 32. The control drawer 1 and the battery drawer 2 are respectively and detachably arranged in the side-by-side door box 32, and the control drawer 1 and the battery drawer 2 are arranged one above the other; the movable protective box body 3 protects the control drawer 1 and the battery drawer 2 therein, is rainproof, anti-knocking and sun-proof, and the universal wheels 31 and the handles 33 facilitate the carrying and the moving of the movable protective box body 3.
Referring to fig. 2 again, the control drawer 1 includes a first drawer body 11, a 220V output module 12, a 5V USB output module 13, a 48V dc output module 14, a 48V switching power supply module 15, a 220V inverter module 16, a switching control protection module 17, and a utility power input module 18; the 220V output module 12, the 5V USB output module 13 and the 48V direct current output module 14 are respectively embedded in the front panel of the first drawer body 11, and the 220V output module 12, the 5V USB output module 13 and the 48V direct current output module 14 are sequentially arranged from left to right; the 48V switching power supply module 15, the 220V inversion module 16 and the switch control protection module 17 are sequentially arranged in the first drawer body 11 from front to back; the utility power input module 18 is disposed on an outer wall surface of the back plate of the first drawer body 11.
Referring to fig. 3 again, the battery drawer 2 includes a second drawer body, a battery module and a battery control protection board 22, the battery module adopts a lithium battery pack 21, the lithium battery pack 21 and the battery control protection board 22 are respectively disposed in the second drawer body, and the battery module can adopt a plurality of lithium battery packs connected in parallel to improve the high-power use of power supply or the endurance capability in time.
The battery control protection plate 22 is connected with the lithium battery pack 21; the battery control protection board 22 is used for protecting the lithium battery pack 21, and the battery control protection board 22 has the functions of overcharge, overdischarge, overcurrent, overtemperature, short circuit and high and low temperature protection. The battery control protecting plate 22 is provided with a buzzer action alarm and an LED display, and has a buzzer action alarm function and an LED display monitoring function. The battery control protection board 22 is provided with an RS485 communication interface, and the battery control protection board 22 is communicated with the upper computer through the RS485 communication interface.
The lithium battery pack 21 is respectively connected with the 220V inversion module 16 and the 48V switching power supply module 15; the 220V inversion module 16 and the 48V switching power supply module 15 are respectively connected with the switching control protection module 17; the mains supply input module 18 is connected with the switch control protection module 17; the switch control protection module 17 is respectively connected with the 220V output module 12, the 5V USB output module 13 and the 48V direct current output module 14.
The invention relates to a combined power supply of a multifunctional module, which has the working principle that:
(1) After the lithium battery pack 21 is connected with the 220V inversion module 16, the 220V alternating voltage and the 5V USB direct voltage are correspondingly output one by one through the 220V output module 12 and the 5V USB output module 13 after passing through the switch control protection module 17;
(2) After the lithium battery pack 21 is connected to the 48V switching power supply module 15, the 48V direct-current voltage is directly output through the 48V direct-current output module 14 after passing through the switching control protection module 17;
(3) After the mains supply is connected into the mains supply input module 18, the 220V alternating voltage, the 5V USB direct voltage and the 48V direct voltage are output through the switch control protection module 17 and the 220V output module 12, the 5V USB output module 13 and the 48V direct current output module 14 in one-to-one correspondence.
The combined power supply of the multifunctional module adopts the battery module which is a high-energy lithium battery pack, and has the advantages of short emergency reaction time, low operation noise, no exhaust emission, energy conservation, environmental protection and the like compared with a frequently used diesel generator. The performance of the lithium battery is superior to that of a lead-acid battery, and the lithium battery can provide the requirement of high-capacity electric energy. The lithium battery is used, the large lithium battery is arranged on a green energy automobile, and the small lithium battery is arranged in a mobile phone battery and a charger. But are also commonly used less frequently in emergency power scenes for some everyday appliances.
The combined power supply of the multifunctional module can provide power output of voltage levels of 5V USB direct current, 48V direct current, 220V alternating current and the like; the lithium battery packs can be combined and connected in parallel, so that high-power use of power supply or time cruising ability is improved; the emergency electric tool power supply and night illumination power supply support in the electric power rush-repair line in places where the electric power rush-repair car cannot be directly started can be solved, and the complexity, instability and flexibility of electric power rush-repair construction are met; each functional module can be manually carried to the power rush-repair construction site, and according to the construction strength and the construction time, each module of a plurality of groups of battery modules and a control drawer is flexibly combined to perform power rush-repair field illumination and road traffic light emergency power supply.
In summary, the combined power supply of the multifunctional module can provide power output with voltage levels of 5V USB DC, 48V DC, 220V AC and the like, and has the advantages of short emergency reaction time, easy movement by manpower, low operation noise, no exhaust emission, energy conservation, environmental protection and the like.
It will be appreciated by persons skilled in the art that the above embodiments are provided for illustration only and not for limitation of the invention, and that variations and modifications of the above described embodiments are intended to fall within the scope of the claims of the invention as long as they fall within the true spirit of the invention.
Claims (8)
1. The utility model provides a combination power of multi-functional module which characterized in that, including removal protection box, control drawer and battery drawer, wherein:
the movable protective box body comprises a side-by-side combination box body, universal wheels arranged at the bottom of the side-by-side combination box body and a handle arranged on the outer wall surface of the side-by-side combination box body;
the control drawer and the battery drawer are respectively and detachably arranged in the side-by-side door box body, and are arranged one above the other;
the control drawer comprises a first drawer body, a 220V output module, a 5V USB output module, a 48V direct current output module, a 48V switching power supply module, a 220V inversion module, a switching control protection module and a mains supply input module; the 220V output module, the 5V USB output module and the 48V direct current output module are respectively embedded in the front panel of the first drawer body; the 48V switching power supply module, the 220V inversion module and the switch control protection module are sequentially arranged in the first drawer body from front to back; the commercial power input module is arranged on the outer wall surface of the backboard of the first drawer body;
the battery drawer comprises a second drawer body, a battery module and a battery control protection board, wherein the battery module adopts a lithium battery pack, the lithium battery pack and the battery control protection board are respectively arranged in the second drawer body, and the battery control protection board is connected with the lithium battery pack;
the lithium battery pack is respectively connected with the 220V inversion module and the 48V switching power supply module;
the 220V inversion module and the 48V switching power supply module are respectively connected with the switching control protection module;
the mains supply input module is connected with the switch control protection module;
the switch control protection module is respectively connected with the 220V output module, the 5V USB output module and the 48V direct current output module.
2. The combined power supply of a multifunctional module according to claim 1, wherein after the lithium battery pack is connected to the 220V inverter module, the 220V ac voltage and the 5V USB dc voltage are output through the 220V output module and the 5V USB output module in one-to-one correspondence through the switch control protection module;
after the lithium battery pack is connected to the 48V switching power supply module, the 48V direct-current voltage is directly output through the 48V direct-current output module after passing through the switching control protection module;
after the mains supply is connected to the mains supply input module, the 220V alternating voltage, the 5V USB direct voltage and the 48V direct voltage are correspondingly output one by one through the switch control protection module and the 220V output module, the 5V USB output module and the 48V direct current output module.
3. The combined power supply of a multifunctional module according to claim 1, wherein the battery control protection board is used for protecting the lithium battery pack, and the battery control protection board has the functions of overcharge, overdischarge, overcurrent, overtemperature, short circuit and high and low temperature protection.
4. The combined power supply of a multifunctional module according to claim 1, wherein a buzzer action alarm and an LED display are provided on the battery control protection board.
5. The combined power supply of a multifunctional module according to claim 1, wherein the battery control protection board is provided with an RS485 communication interface, and the battery control protection board communicates with an upper computer through the RS485 communication interface.
6. The combined power supply of a multifunctional module according to claim 1, wherein a heat radiation shutter is provided on a side wall of the side-by-side door case.
7. The combined power supply of a multifunctional module according to claim 1, wherein the 220V output module, the 5V USB output module and the 48V dc output module are sequentially disposed on the front panel of the first drawer body from left to right.
8. The multi-functional module power pack of claim 1, wherein the battery module is formed by connecting a plurality of lithium battery packs in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711257272.XA CN107733050B (en) | 2017-12-04 | 2017-12-04 | Multifunctional module's combination power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711257272.XA CN107733050B (en) | 2017-12-04 | 2017-12-04 | Multifunctional module's combination power |
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| Publication Number | Publication Date |
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| CN107733050A CN107733050A (en) | 2018-02-23 |
| CN107733050B true CN107733050B (en) | 2024-01-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711257272.XA Active CN107733050B (en) | 2017-12-04 | 2017-12-04 | Multifunctional module's combination power |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109245274A (en) * | 2018-09-13 | 2019-01-18 | 深圳供电局有限公司 | Transformer substation emergency battery device capable of being rapidly connected into direct current system |
| DE202019103388U1 (en) * | 2019-06-17 | 2019-06-27 | Wacker Neuson Produktion GmbH & Co. KG | Power supply unit with a housing and a rechargeable, electrical storage |
| CN113364111A (en) * | 2021-05-14 | 2021-09-07 | 国网山东省电力公司曲阜市供电公司 | Portable split combined uninterrupted AC/DC integrated power supply |
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|---|---|---|---|---|
| WO2010116540A1 (en) * | 2009-04-06 | 2010-10-14 | Kosaka Kiyoshi | Multifunction energy storage power source |
| CN201628895U (en) * | 2009-12-21 | 2010-11-10 | 陆乐 | Multifunction desktop computer chassis |
| CN102005799A (en) * | 2010-12-13 | 2011-04-06 | 东莞市钜大电子有限公司 | Portable multifunctional power supply |
| CN206237166U (en) * | 2016-12-08 | 2017-06-09 | 广东电网有限责任公司佛山供电局 | Electric power overhaul multi-mode electrically source device |
| CN207530583U (en) * | 2017-12-04 | 2018-06-22 | 上海市南电力（集团）有限公司 | A kind of integrated drive generator of multifunction module |
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2017
- 2017-12-04 CN CN201711257272.XA patent/CN107733050B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010116540A1 (en) * | 2009-04-06 | 2010-10-14 | Kosaka Kiyoshi | Multifunction energy storage power source |
| CN201628895U (en) * | 2009-12-21 | 2010-11-10 | 陆乐 | Multifunction desktop computer chassis |
| CN102005799A (en) * | 2010-12-13 | 2011-04-06 | 东莞市钜大电子有限公司 | Portable multifunctional power supply |
| CN206237166U (en) * | 2016-12-08 | 2017-06-09 | 广东电网有限责任公司佛山供电局 | Electric power overhaul multi-mode electrically source device |
| CN207530583U (en) * | 2017-12-04 | 2018-06-22 | 上海市南电力（集团）有限公司 | A kind of integrated drive generator of multifunction module |
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| CN107733050A (en) | 2018-02-23 |
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