CN105978119A - Intelligent emergency power supply - Google Patents
Intelligent emergency power supply Download PDFInfo
- Publication number
- CN105978119A CN105978119A CN201610553795.8A CN201610553795A CN105978119A CN 105978119 A CN105978119 A CN 105978119A CN 201610553795 A CN201610553795 A CN 201610553795A CN 105978119 A CN105978119 A CN 105978119A
- Authority
- CN
- China
- Prior art keywords
- power supply
- cells
- modular converter
- telecommunication
- signal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from ac mains by converters
-
- 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
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Secondary Cells (AREA)
Abstract
The invention discloses an intelligent emergency power supply, relates to the technical field of power supply of power equipment, and is mainly applied to supplying power to a power test instrument. The intelligent emergency power supply is simple in structure, small in volume and high in portability; electric energy is stored by use of a rechargeable battery, cyclic application is realized, energy is saved, the environment is protected, and the cost is reduced; fuels are not used, and the safety coefficient is high; and output electric signals are stable and distortion-free, and a powerful guarantee is provided for good work of the power test instrument. The main points of the technical scheme are as follows: a charging conversion module converts obtained charging electric signals, charges a battery pack and enables the battery pack to obtain a power supply electric quantity and output power supply electric signals, and a first power supply conversion module converts the power supply electric signals so as to output first power supply electric signals; and a second power supply conversion module outputs second power supply electric signals through conversion.
Description
Technical field
The present invention relates to power equipment power supply technique field, particularly relate to a kind of EPS.
Background technology
The instrument of apparatus insulated performance quality and equipment running status etc. i.e. tested by power test instrument, is electric power network
The requisite instrument of regular maintenance.Major part power test instrument needs 220V alternating current to be its power supply, can normally use,
But electric power network is typically laid on open air, the most remote suburb, provide required power supply can not to used test instrunment,
Therefore, it is possible to it is urgently to be resolved hurrily to provide the power supply research and development of 220V AC-powered to become this field instantly for power test instrument
A difficult problem.
Current general to use electromotor be the 220V alternating current power supply needed for power test instrument provides, and i.e. utilizes the electromotor will
Fuel energy (gasoline, diesel oil etc.) converts through energy, exports the 220V alternating current energy, and band powers test instrunment by connection
Motor output end, obtains required power supply, in order to normally work.
The method that above-mentioned employing electromotor provides required 220V alternating current power supply for power test instrument, owing to electromotor is general
Volume is big, and transport exists the biggest difficulty；Fuel (gasoline, diesel oil etc.) not only cost needed for electromotor is high, and is all inflammable
Thing, has certain danger；Power test instrument needs stable power supply input, and electromotor self limits due to all,
Output stability is poor, and even distortion is serious, causes power test instrument well to use.
Summary of the invention
A kind of EPS that the embodiment of the present invention provides, simple in construction, volume are little, it is simple to carry；Use lithium electricity
Pond carries out electric energy storage, can be recycled, energy-conserving and environment-protective, low cost, and safety coefficient is high；Stable 220V alternating current can be exported
Signal, works well for power test instrument and provides powerful guarantee.
For reaching above-mentioned purpose, the present invention adopts the following technical scheme that
The present invention provides a kind of EPS, including: charging modular converter, set of cells, the first power supply modular converter, second
Power supply modular converter and management module.
Described charging modular converter obtains charged electrical signal, and described charged electrical signal is carried out voltage conversion, rectification, voltage stabilizing
And filtering, obtain charged electrical signal after conversion；Described charging modular converter is connected with described set of cells, charged electrical after described conversion
Described set of cells is charged by signal, makes described set of cells obtain powering quantity；
After described set of cells obtains described powering quantity, the output power supply signal of telecommunication；Described set of cells and the first power supply modular converter
Connecting, described first power supply modular converter obtains the described power supply signal of telecommunication, carries out boosting, inversion, output the first power supply signal of telecommunication；
Described set of cells is connected with the second power supply modular converter, and it is the most defeated that described second power supply modular converter obtains the described power supply signal of telecommunication
Go out the second power supply signal of telecommunication；
Described management module is respectively with described set of cells, described first power supply modular converter and described second power supply modular converter even
Connect, carry out corresponding management.
Further, also include: display module；
Described display module is connected with described set of cells, shows described battery electric quantity data in real time.
Further, also include: lighting module；
Described lighting module is connected with described set of cells, is used for illuminating.
Further, the described first power supply signal of telecommunication is 220V ac signal.
Further, the described second power supply signal of telecommunication is 5V DC signal.
Further, described set of cells is made up of one or more rechargeable batteries.
Further, described set of cells is made up of one or more chargeable lithium cells.
Further, described display module is LCDs.
Further, described lighting module is LED illumination lamp.
A kind of EPS that the present invention provides, including: charging modular converter, set of cells, the first power supply modulus of conversion
Block, the second power supply modular converter.The charged electrical signal of acquisition is changed by charging modular converter, is charged set of cells,
Making set of cells obtain powering quantity and export the power supply signal of telecommunication, the power supply signal of telecommunication is by the first power supply modular converter conversion output first
The power supply signal of telecommunication；By second power supply modular converter conversion output the second power supply signal of telecommunication；Compared to prior art, present configuration
Simply, volume is little, it is simple to carry；Use rechargeable battery to carry out electric energy storage, can be recycled, energy-conserving and environment-protective, reduce cost；
Not using any fuel, safety coefficient is high；The output signal of telecommunication is stablized undistorted, has provided for power test instrument works fine
Try hard to keep barrier.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, also may be used
To obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is a kind of EPS structure composition schematic diagram in the embodiment of the present invention 1；
Fig. 2 is a kind of EPS structure composition schematic diagram in the embodiment of the present invention 2.
In figure, 1. charging modular converter, 2. set of cells, 3. the first power supply modular converter, 4. the second power supply modular converter, 5.
Management module, 6. display module, 7. lighting module.
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 carried out clear, complete
Describe wholely.Obviously, described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
Embodiment 1
The embodiment of the present invention provides a kind of EPS, as it is shown in figure 1, include: charging modular converter 1, set of cells 2, the
One power supply modular converter 3, the second power supply modular converter 4 and management module 5.
Described charging modular converter 1 obtains charged electrical signal, and described charged electrical signal carries out voltage conversion, rectification, steady
Pressure and filtering, obtain charged electrical signal after conversion；Described charging modular converter 1 is connected with described set of cells 2, fills after described conversion
Described set of cells 2 is charged by the electricity signal of telecommunication, makes described set of cells 2 obtain powering quantity.
Wherein, the present embodiment charged electrical signal uses household AC 220V, and it is straight for giving set of cells 2 charged electrical signal after conversion
Stream 5V.Charging modular converter 1 uses transformator to be converted to alternating current 220V exchange 5V；Diode rectifier is used to be turned by exchange 5V
It is changed to direct current 5V；Further use manostat and wave filter that direct current 5V is carried out voltage stabilizing, filtering, make it preferably to electricity with this
Pond group 2 is charged.
After described set of cells 2 obtains described powering quantity, the output power supply signal of telecommunication；Described set of cells 2 supplies with first respectively
Electricity modular converter 3 connects, and described first power supply modular converter 3 obtains the described power supply signal of telecommunication, carries out boosting, inversion, output the
The one power supply signal of telecommunication；Described set of cells 2 is connected with the second power supply modular converter 4 respectively, and described second power supply modular converter 4 obtains
The described power supply signal of telecommunication directly exports the second power supply signal of telecommunication.
Wherein, set of cells 2 after charging, can be treated power supply unit and be powered, in order to meet different equipment to be powered
Requirement to the power supply signal of telecommunication, the present invention arranges the first power supply modular converter 3 and the second power supply modular converter 4, makes to export respectively
The power supply signal of telecommunication of different parameters, such as: the first power supply modular converter 3 obtains direct current 5V and powers the signal of telecommunication, first by direct current 5V liter
It is depressed into direct current 12V, then to use inverter be alternating current 220V by direct current 12V inversion, finally output the first power supply signal of telecommunication exchange
220V, in order to power to power test instrument or other coupling equipment to be powered；Second power supply modular converter 4 obtains direct current 5V and supplies
The electricity signal of telecommunication directly exports the second power supply signal of telecommunication direct current 5V, in order to power to mobile phone or other coupling equipment to be powered.
Described management module 5 turns with described set of cells 2, described first power supply modular converter 3 and described second power supply respectively
Die change block 4 connects, and carries out corresponding management.
Wherein, management module 5 is by gathering the electric signal parameter of set of cells 2, it is judged that whether set of cells 2 is in normal work
Make state, it is achieved the administrative protection to set of cells 2.Such as: when the voltage 6V gathered is higher than rated voltage 5V of set of cells 2,
Illustrate that set of cells 2 is in overvoltage condition, then it is charged limiting or electric discharge restriction by management module 5, thus arrives management and protect
Protect the effect of set of cells 2.
A kind of EPS that the present invention provides, including: charging modular converter, set of cells, the first power supply modulus of conversion
Block, the second power supply modular converter and management module, charge the modular converter convert charging signal of telecommunication, is charged set of cells, makes
Set of cells obtains powering quantity and exports the power supply signal of telecommunication, and the power supply signal of telecommunication is by first power supply modular converter conversion output the first confession
The electricity signal of telecommunication；By second power supply modular converter conversion output the second power supply signal of telecommunication；Compared to prior art, present configuration letter
List, volume are little, it is simple to carry；Use rechargeable battery to carry out electric energy storage, can be recycled, energy-conserving and environment-protective, reduce cost；No
Using any fuel, safety coefficient is high；The output signal of telecommunication is stablized undistorted, provides effectively for power test instrument works fine
Ensure.
Embodiment 2
The embodiment of the present invention provides a kind of EPS, as in figure 2 it is shown, include: charging modular converter 1, set of cells 2, the
One power supply modular converter 3, the second power supply modular converter 4, manage module 5, display module 6, and lighting module 7.
Described charging modular converter 1 obtains charged electrical signal, and described charged electrical signal carries out voltage conversion, rectification, steady
Pressure and filtering, obtain charged electrical signal after conversion；Described charging modular converter 1 is connected with described set of cells 2, fills after described conversion
Described set of cells 2 is charged by the electricity signal of telecommunication, makes described set of cells 2 obtain powering quantity.
Wherein, the present embodiment set of cells 2 is made up of multiple chargeable lithium cells, lithium battery, i.e. lithium ion battery, is with carbon
Cellulosic material is negative pole, the battery with lithium-containing compound as positive pole.During lithium cell charging, positive pole there is lithium ion generate, generation
Lithium ion is through electrolyte movement to negative pole, and the carbon as negative pole is layer structure, and it has a lot of micropore, reaches the lithium of negative pole
Ion is just embedded in the micropore of carbon-coating, and the lithium ion of embedding is the most, and charging capacity is the highest.Equally, when battery is discharged
Time, i.e. using the process of lithium battery, the lithium ion abjection being embedded in negative pole carbon-coating, move back again positive pole, returns the lithium ion of positive pole
The most, discharge capacity is the highest.
After described set of cells 2 obtains described powering quantity, the output power supply signal of telecommunication；Described set of cells 2 supplies with first respectively
Electricity modular converter 3 connects, and described first power supply modular converter 3 obtains the described power supply signal of telecommunication, carries out boosting, inversion, output the
The one power supply signal of telecommunication；Described set of cells 2 is connected with the second power supply modular converter 4 respectively, and described second power supply modular converter 4 obtains
The described power supply signal of telecommunication directly exports the second power supply signal of telecommunication.
Described management module 5 turns with described set of cells 2, described first power supply modular converter 3 and described second power supply respectively
Die change block 4 connects, and carries out corresponding management.
Described display module 6 and described set of cells 2, show described set of cells 2 data in real time.
Wherein, display module 6 is LCDs, can the electricity of real time inspection set of cells 2, it is simple to user carries out electricity pipe
Reason.Such as, when electricity is relatively low, being charged preparing, unlikely impact works normally.
Described lighting module 7 is connected with described set of cells 2, is used for illuminating.Lighting module 7 selects LED illumination lamp, works as work
When environment is dark, by opening illuminating lamp from belt switch, improving working environment light, improve Consumer's Experience, the scope of application is more
Extensively.
Operation principle of the present invention: charging modular converter 1 obtains alternating current 220V and will hand over as charged electrical signal, employing transformator
Stream 220V is converted to exchange 5V；Use diode rectifier that exchange 5V is converted to direct current 5V；Further use manostat with
Wave filter carries out voltage stabilizing, filtering to direct current 5V, makes it preferably be charged to set of cells 2 with this.Set of cells 2 after charging,
Output direct current 5V powers the signal of telecommunication, and the first power supply modular converter 3 obtains direct current 5V and powers the signal of telecommunication, is first boosted to directly by direct current 5V
Stream 12V, then to use inverter be alternating current 220V by direct current 12V inversion, finally output the first power supply signal of telecommunication alternating current 220V, in order to
Power to power test instrument or other coupling equipment to be powered；Second power supply modular converter 4 obtains direct current 5V and powers the signal of telecommunication
Directly output the second power supply signal of telecommunication direct current 5V, in order to power to mobile phone or other coupling equipment to be powered.
Management module 5 is by gathering the electric signal parameter of set of cells 2, it is judged that whether set of cells 2 is in the shape that works normally
State, it is achieved the administrative protection to set of cells 2.Set of cells 2 real time electrical quantity is checked, in order to be charged preparing by display module 6；
Lighting module 7, when working environment is dark, is illuminated.
A kind of EPS that the present invention provides, including: charging modular converter, set of cells, the first power supply modulus of conversion
Block, the second power supply modular converter and management module, charge the modular converter convert charging signal of telecommunication, is charged set of cells, makes
Set of cells obtains powering quantity and exports the power supply signal of telecommunication, and the power supply signal of telecommunication is by first power supply modular converter conversion output the first confession
The electricity signal of telecommunication；By second power supply modular converter conversion output the second power supply signal of telecommunication；Compared to prior art, present configuration letter
List, volume are little, it is simple to carry；Use rechargeable battery to carry out electric energy storage, can be recycled, energy-conserving and environment-protective, reduce cost；No
Using any fuel, safety coefficient is high；The output signal of telecommunication is stablized undistorted, provides effectively for power test instrument works fine
Ensure.
Further, invention increases display module, can the electricity of real time inspection set of cells, it is simple to user carries out electricity
Management.
Further, invention increases lighting module, when working environment is dark, by opening illumination from belt switch
Lamp, improves working environment light, improves Consumer's Experience, and the scope of application is more extensive.
The above, the only detailed description of the invention of the present invention, but protection scope of the present invention is not limited thereto, and any
Those familiar with the art in the technical scope that the invention discloses, the change that can readily occur in or replacement, all answer
Contain within protection scope of the present invention.Therefore, protection scope of the present invention should be with described scope of the claims
Accurate.
Claims (9)
1. an EPS, it is characterised in that including: charging modular converter (1), set of cells (2), the first power supply conversion
Module (3), the second power supply modular converter (4) and management module (5)；
Described charging modular converter (1) obtains charged electrical signal, and described charged electrical signal is carried out voltage conversion, rectification, voltage stabilizing
And filtering, obtain charged electrical signal after conversion；Described charging modular converter (1) is connected with described set of cells (2), after described conversion
Described set of cells (2) is charged by charged electrical signal, makes described set of cells (2) obtain powering quantity；
After described set of cells (2) obtains described powering quantity, the output power supply signal of telecommunication；Described set of cells (2) turns with the first power supply
Die change block (3) connects, and described first power supply modular converter (3) obtains the described power supply signal of telecommunication, carries out boosting, inversion, output the
The one power supply signal of telecommunication；Described set of cells (2) is connected with the second power supply modular converter (4), and described second power supply modular converter (4) obtains
Take the described power supply signal of telecommunication and directly export the second power supply signal of telecommunication；
Described management module (5) is powered with described set of cells (2), described first power supply modular converter (3) and described second respectively
Modular converter (4) connects, and carries out corresponding management.
EPS the most according to claim 1, it is characterised in that also include: display module (6)；
Described display module (6) is connected with described set of cells (2), for display described set of cells (2) electric quantity data in real time.
EPS the most according to claim 1, it is characterised in that also include: lighting module (7)；
Described lighting module (7) is connected with described set of cells (2), is used for illuminating.
EPS the most according to claim 1, it is characterised in that:
The described first power supply signal of telecommunication is 220V ac signal.
EPS the most according to claim 1, it is characterised in that:
The described second power supply signal of telecommunication is 5V DC signal.
EPS the most according to claim 1, it is characterised in that:
Described set of cells (2) is made up of one or more rechargeable batteries.
EPS the most according to claim 6, it is characterised in that:
Described set of cells (2) is made up of one or more chargeable lithium cells.
EPS the most according to claim 2, it is characterised in that:
Described display module (6) is LCDs.
EPS the most according to claim 3, it is characterised in that:
Described lighting module (7) is LED illumination lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610553795.8A CN105978119A (en) | 2016-07-14 | 2016-07-14 | Intelligent emergency power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610553795.8A CN105978119A (en) | 2016-07-14 | 2016-07-14 | Intelligent emergency power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105978119A true CN105978119A (en) | 2016-09-28 |
Family
ID=56951808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610553795.8A Pending CN105978119A (en) | 2016-07-14 | 2016-07-14 | Intelligent emergency power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105978119A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019034148A1 (en) * | 2017-08-17 | 2019-02-21 | Zhejiang Shenghui Lighting Co., Ltd. | Emergency lighting device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120286722A1 (en) * | 2011-05-12 | 2012-11-15 | Fdk Twicell Co., Ltd. | Charger |
| CN203708170U (en) * | 2014-01-09 | 2014-07-09 | 辽宁电能发展股份有限公司 | Photovoltaic mobile power box |
-
2016
- 2016-07-14 CN CN201610553795.8A patent/CN105978119A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120286722A1 (en) * | 2011-05-12 | 2012-11-15 | Fdk Twicell Co., Ltd. | Charger |
| CN203708170U (en) * | 2014-01-09 | 2014-07-09 | 辽宁电能发展股份有限公司 | Photovoltaic mobile power box |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019034148A1 (en) * | 2017-08-17 | 2019-02-21 | Zhejiang Shenghui Lighting Co., Ltd. | Emergency lighting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107804326B (en) | Traction motor power supply system and electric locomotive power supply equipment | |
| KR101775957B1 (en) | Power applying system for connecting photovoltaic power generating apparatus | |
| CN205901410U (en) | Modular emergent guarantee power | |
| CN205846860U (en) | A kind of energy mix intelligence switching power supply management system | |
| CN205945204U (en) | Modular emergent guarantee power | |
| CN205864050U (en) | A kind of based on ARM Embedded multiple-way supply control system | |
| CN208993498U (en) | Electric vehicle charging station system | |
| CN204835684U (en) | Mix energy storage power conversion equipment | |
| CN105762885A (en) | Combined type super battery and power supply method thereof | |
| CN202957630U (en) | Multifunctional charging box | |
| CN203491708U (en) | AC-DC intelligent allocating energy-storage current commutation apparatus | |
| CN202798105U (en) | Wind and solar complemented intelligent control system of communication base station | |
| CN105978119A (en) | Intelligent emergency power supply | |
| CN205489722U (en) | Electric vehicle charger with portable power supply | |
| CN205646974U (en) | Transient dynamic power compensator | |
| CN215419713U (en) | Movable voltage-adjustable AC-DC UPS composite power supply device | |
| CN205945101U (en) | Modular super battery | |
| CN204794139U (en) | Special start power of diesel engine | |
| KR20140029856A (en) | Method for auto-rechargeable in energy storage system | |
| CN208386222U (en) | A kind of charging station system based on wind-power electricity generation | |
| CN205377434U (en) | Novel solar photovoltaic power supply device | |
| CN205901404U (en) | Intelligent emergency power supply | |
| CN206004387U (en) | A kind of honourable accumulation of energy combined generating system for being applied to remote districts | |
| CN205901347U (en) | Mobile power supply apparatus | |
| CN205304665U (en) | Digital frequency conversion generating set and control panel thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160928 |
|
| RJ01 | Rejection of invention patent application after publication |