CN105790428A - Vehicle-mounted UPS system with multiple input power sources - Google Patents
Vehicle-mounted UPS system with multiple input power sources Download PDFInfo
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- CN105790428A CN105790428A CN201610233989.XA CN201610233989A CN105790428A CN 105790428 A CN105790428 A CN 105790428A CN 201610233989 A CN201610233989 A CN 201610233989A CN 105790428 A CN105790428 A CN 105790428A
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- module
- power supply
- interface
- microprocessor
- input power
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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
- 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
- H02J9/06—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 with automatic change-over, e.g. UPS systems
- H02J9/062—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 with automatic change-over, e.g. UPS systems for AC powered loads
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- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention discloses a vehicle-mounted UPS system with multiple input power sources. The vehicle-mounted UPS system comprises an outer shell, wherein a microprocessor is arranged inside the outer shell, an interface detection module is arranged above the microprocessor, one side of the interface detection module is provided with a multiple input power source interface, the multiple input power source interface is connected with the interface detection module through a lead wire, the multiple input power source interface is arranged above the microprocessor, one side of the microprocessor is provided with a display module, the other side of the microprocessor is provided with a power source type recognition module, a storage battery pack and a relay, the power source type recognition module is connected with a power source and switch matching module through a lead wire, the power source and switch matching module is arranged on one side of the power source type recognition module, and an inverter is arranged below the power source and switch matching module. The vehicle-mounted UPS system has various kinds of power supply methods, ensures that the power sources of the UPS system can supply power in an uninterrupted manner, and is low in cost and simple in structure.
Description
Technical field
The present invention relates to UPS equipment technical field, particularly relate to a kind of vehicle-mounted ups system with multi input power supply.
Background technology
High speed development along with modern information technologies, current mobile communication equipment systematic communication network, systematization requires more and more higher, importance is more and more obvious, annexation between each equipment is day by day complicated, complex operation, for the important special ups power of movement, for preventing from occurring power failure in movement, so that whole electric power system dead electricity two causes that equipment is paralysed, input power is to ensure and crucial, mobile special ups power system input power is mainly mains electricity at present, generator powered hands section, and require that mains-supplied is preferential, current such power conversion system has manual switching and automatically switches two kinds, and controller switching equipment inner space is crowded, system wiring is complicated, reliability is bad, maintenance difficulties is big.
Summary of the invention
The invention aims to the shortcoming solving exist in prior art, and a kind of vehicle-mounted ups system with multi input power supply proposed.
To achieve these goals, present invention employs following technical scheme:
nullA kind of vehicle-mounted ups system with multi input power supply，Including shell，It is provided with microprocessor in described shell，Described microprocessor be arranged over interface detection module，And the side of interface detection module is provided with multi input power interface，Described multi input power interface is connected by wire and interface detection module，And multi input power interface is positioned at the top of microprocessor，The side of described microprocessor is provided with display module，And the opposite side of microprocessor is provided with power supply type identification module、Accumulator battery、Relay，Described power supply type identification module is connected to power supply and switch matching module by wire，And power supply and switch matching module are positioned at the side of power supply type identification module，Described power supply is connected with inverter with switch matching module，The side, the end of described inverter is connected to relay by wire，And the opposite side of inverter is connected by wire and accumulator battery，Described relay is positioned at the lower section of accumulator battery，Described microprocessor be connected with switch module，And the side of switch module is provided with Power Entry Module，And Power Entry Module is connected by wire and switch module，Described microprocessor by wire respectively with interface detection module、Power supply type identification module、Power supply and switch matching module、Accumulator battery、Relay、Switch module、Power Entry Module and display module connect.
Preferably, described multi input power interface includes solar-electricity source interface, wind power source interface, mains supply interface and engine power input interface, and multi input power interface and Power Entry Module connect.
Preferably, described switch module lays respectively at the top of Power Entry Module and switch module.
Preferably, described power supply and switch matching module and inverter are respectively positioned on the side of microprocessor.
In the present invention, by power supply type identification module, power supply and switch matching module and switch module, the type of input power is identified, and control the switch corresponding to the type power supply, the input power making the type is powered to ups system, pass through interface detection module, can detect whether that input power interface accesses system, pass through accumulator battery, relay and inverter, make ups system when there is no input power, power supply can be provided to ups system, the present invention has multiple power supply mode, ensure that the power supply of ups system can continual be powered, less costly, and simple in construction.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of vehicle-mounted ups system with multi input power supply that the present invention proposes；
Fig. 2 is the system connection diagram of a kind of vehicle-mounted ups system with multi input power supply that the present invention proposes.
In figure: 1 multi input power interface, 2 interface detection module, 3 microprocessors, 4 display modules, 5 switch modules, 6 Power Entry Modules, 7 power supply type identification modules, 8 power supplys and switch matching module, 9 accumulator batteries, 10 inverters, 11 relays, 12 shells.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.
nullWith reference to Fig. 1-2，A kind of vehicle-mounted ups system with multi input power supply，Including shell 12，Microprocessor 3 it is provided with in shell 12，Microprocessor 3 be arranged over interface detection module 2，And the side of interface detection module 2 is provided with multi input power interface 1，Multi input power interface 1 is connected by wire and interface detection module 2，And multi input power interface 1 is positioned at the top of microprocessor 3，The side of microprocessor 3 is provided with display module 4，And the opposite side of microprocessor 3 is provided with power supply type identification module 7、Accumulator battery 9、Relay 11，Power supply type identification module 7 is connected to power supply and switch matching module 8 by wire，And power supply and switch matching module 8 are positioned at the side of power supply type identification module 7，Power supply is connected with inverter 10 with switch matching module 8，The side, the end of inverter 10 is connected to relay 11 by wire，And the opposite side of inverter 10 is connected by wire and accumulator battery 9，Relay 11 is positioned at the lower section of accumulator battery 9，Microprocessor 3 be connected with switch module 5，And the side of switch module 5 is provided with Power Entry Module 6，And Power Entry Module 6 is connected by wire and switch module 5，Microprocessor 3 by wire respectively with interface detection module 2、Power supply type identification module 7、Power supply and switch matching module 8、Accumulator battery 9、Relay 11、Switch module 5、Power Entry Module 6 and display module 4 connect，In the present invention，By power supply type identification module 7、Power supply and switch matching module 8 and switch module 5，The type of input power is identified，And control the switch corresponding to the type power supply，The input power making the type is powered to ups system，By interface detection module 2，Can detect whether that input power interface accesses system，By accumulator battery 9、Relay 11 and inverter 10，Make ups system when there is no input power，Power supply can be provided to ups system，The present invention has multiple power supply mode，Ensure that the power supply of ups system can continual be powered，Less costly，And simple in construction.
nullIn the present invention，Multi input power interface 1 includes solar-electricity source interface、Wind power source interface、Mains supply interface and engine power input interface，And multi input power interface 1 and Power Entry Module 6 connect，Switch module 4 lays respectively at Power Entry Module 6 and the top of switch module 5，Power supply is respectively positioned on the side of microprocessor 3 with switch matching module 8 and inverter 10，In the present invention，By power supply type identification module 7、Power supply and switch matching module 8 and switch module 5，The type of input power is identified，And control the switch corresponding to the type power supply，The input power making the type is powered to ups system，By interface detection module 2，Can detect whether that input power interface accesses system，By accumulator battery 9、Relay 11 and inverter 10，Make ups system when there is no input power，Power supply can be provided to ups system，The present invention has multiple power supply mode，Ensure that the power supply of ups system can continual be powered，Less costly，And simple in construction.
nullOperation principle: if interface detection module 2 detects plant-grid connection ups system on multi input power interface 1，Detection signal is transferred to microprocessor 3 by interface detection module 2，Microprocessor 3 transfers signals to and is identified input power type on power supply type identification module 7，Identified input power is transferred to power supply and switchs on matching module 8 by power supply type identification module 7，Search the switch corresponding with this input power，Then switch module 5 is controlled again through microprocessor 3，Control the input power that ups system is provided corresponding by Power Entry Module 6，Microprocessor 3 controls display module 4 and displays，And accumulator battery 9 is charged by microprocessor 3，If interface detection module 2 detects does not have plant-grid connection ups system on multi input power interface 1，Microprocessor 3 controls relay 11，Keep the connection of inverter 10 and microprocessor 3，Accumulator battery 9 is powered to ups system.
The above; it is only the present invention preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; any those familiar with the art is in the technical scope that the invention discloses; it is equal to replacement according to technical scheme and inventive concept thereof or is changed, all should be encompassed within protection scope of the present invention.
Claims (4)
- null1. a vehicle-mounted ups system with multi input power supply，Including shell (12)，It is characterized in that，Microprocessor (3) it is provided with in described shell (12)，Described microprocessor (3) be arranged over interface detection module (2)，And the side of interface detection module (2) is provided with multi input power interface (1)，Described multi input power interface (1) is connected by wire and interface detection module (2)，And multi input power interface (1) is positioned at the top of microprocessor (3)，The side of described microprocessor (3) is provided with display module (4)，And the opposite side of microprocessor (3) is provided with power supply type identification module (7)、Accumulator battery (9)、Relay (11)，Described power supply type identification module (7) is connected to power supply and switch matching module (8) by wire，And power supply and switch matching module (8) are positioned at the side of power supply type identification module (7)，Described power supply is connected with inverter (10) with switch matching module (8)，The side, the end of described inverter (10) is connected to relay (11) by wire，And the opposite side of inverter (10) is connected by wire and accumulator battery (9)，Described relay (11) is positioned at the lower section of accumulator battery (9)，Described microprocessor (3) be connected with switch module (5)，And the side of switch module (5) is provided with Power Entry Module (6)，And Power Entry Module (6) is connected by wire and switch module (5)，Described microprocessor (3) by wire respectively with interface detection module (2)、Power supply type identification module (7)、Power supply and switch matching module (8)、Accumulator battery (9)、Relay (11)、Switch module (5)、Power Entry Module (6) and display module (4) connect.
- 2. a kind of vehicle-mounted ups system with multi input power supply according to claim 1, it is characterized in that, described multi input power interface (1) includes solar-electricity source interface, wind power source interface, mains supply interface and engine power input interface, and multi input power interface (1) and Power Entry Module (6) connect.
- 3. a kind of vehicle-mounted ups system with multi input power supply according to claim 1, it is characterised in that described switch module (4) lays respectively at Power Entry Module (6) and the top of switch module (5).
- 4. a kind of vehicle-mounted ups system with multi input power supply according to claim 1, it is characterised in that described power supply is respectively positioned on the side of microprocessor (3) with switch matching module (8) and inverter (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610233989.XA CN105790428A (en) | 2016-04-16 | 2016-04-16 | Vehicle-mounted UPS system with multiple input power sources |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610233989.XA CN105790428A (en) | 2016-04-16 | 2016-04-16 | Vehicle-mounted UPS system with multiple input power sources |
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| Publication Number | Publication Date |
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| CN105790428A true CN105790428A (en) | 2016-07-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610233989.XA Pending CN105790428A (en) | 2016-04-16 | 2016-04-16 | Vehicle-mounted UPS system with multiple input power sources |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021078241A1 (en) * | 2019-10-25 | 2021-04-29 | 苏州宝时得电动工具有限公司 | Inverter with a plurality of input interfaces |
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| US20020153865A1 (en) * | 2001-04-19 | 2002-10-24 | Nelson James E. | Uninterruptible power supply system having an NiMH or Li-ion battery |
| CN200997535Y (en) * | 2006-12-14 | 2007-12-26 | 研华股份有限公司 | Vehicle power-supply moniter |
| CN202353253U (en) * | 2011-11-24 | 2012-07-25 | 天津水利电力机电研究所 | Multi-power intelligent conversion charging device |
| CN203352250U (en) * | 2013-07-31 | 2013-12-18 | 广东易事特电源股份有限公司 | Double-input uninterruptible power supply system |
| CN104426229A (en) * | 2013-08-26 | 2015-03-18 | 重庆市星海电子有限公司 | Vehicle-mounted UPS system with multiple input power sources |
| CN104836324A (en) * | 2015-04-07 | 2015-08-12 | 深圳欧陆通电子有限公司 | System and method for controlling discharge of redundant power supply |
-
2016
- 2016-04-16 CN CN201610233989.XA patent/CN105790428A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020153865A1 (en) * | 2001-04-19 | 2002-10-24 | Nelson James E. | Uninterruptible power supply system having an NiMH or Li-ion battery |
| CN200997535Y (en) * | 2006-12-14 | 2007-12-26 | 研华股份有限公司 | Vehicle power-supply moniter |
| CN202353253U (en) * | 2011-11-24 | 2012-07-25 | 天津水利电力机电研究所 | Multi-power intelligent conversion charging device |
| CN203352250U (en) * | 2013-07-31 | 2013-12-18 | 广东易事特电源股份有限公司 | Double-input uninterruptible power supply system |
| CN104426229A (en) * | 2013-08-26 | 2015-03-18 | 重庆市星海电子有限公司 | Vehicle-mounted UPS system with multiple input power sources |
| CN104836324A (en) * | 2015-04-07 | 2015-08-12 | 深圳欧陆通电子有限公司 | System and method for controlling discharge of redundant power supply |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2021078241A1 (en) * | 2019-10-25 | 2021-04-29 | 苏州宝时得电动工具有限公司 | Inverter with a plurality of input interfaces |
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Application publication date: 20160720 |