CN105870987A - Emergency starting power supply with functions of automatically and synchronously recognizing high-and-low voltage of battery, warning and realizing switch-off protection - Google Patents
Emergency starting power supply with functions of automatically and synchronously recognizing high-and-low voltage of battery, warning and realizing switch-off protection Download PDFInfo
- Publication number
- CN105870987A CN105870987A CN201511025713.4A CN201511025713A CN105870987A CN 105870987 A CN105870987 A CN 105870987A CN 201511025713 A CN201511025713 A CN 201511025713A CN 105870987 A CN105870987 A CN 105870987A
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- Prior art keywords
- module
- emergency starting
- power supply
- starting power
- protection
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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
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/0036—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using connection detecting circuits
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/18—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for batteries; for accumulators
-
- 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
-
- 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
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/00302—Overcharge protection
-
- 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
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/00306—Overdischarge protection
-
- 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
- H02J7/0048—Detection of remaining charge capacity or state of charge [SOC]
- H02J7/0049—Detection of fully charged condition
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Alarm Systems (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses an emergency starting power supply with functions of automatically and synchronously recognizing high-and-low voltage of a battery, warning and realizing switch-off protection. According to the emergency starting power supply, an input module is connected with an emergency starting power supply module and an information collection module separately; the emergency starting power supply module is also connected with the information collection module and an output module separately; the information collection module is also connected with the output module and a CPU processing module separately; the CPU processing module is also connected with a working power supply module, a synchronous switch module and an acousto-optic warning module separately; and the synchronous switch module is also connected with the working power supply module and the emergency starting power supply module separately. When the battery of the machine is over-discharged or over-charged, the system warns automatically; after the warning is sent out, if a user does not stop the operation, and the lower limit of discharging or the upper limit of charging of the battery is achieved, the system automatically and forcefully switches off all input and output functions; and meanwhile, the message is transmitted to the user in different acousto-optic ways.
Description
Technical field
The present invention relates to car emergency and start power protection control system technical field, in particular it relates to a kind of automatic
Synchronize to identify the emergency starting power supply that battery high-low voltage automatic alarm turns off protection.
Background technology
Although general emergency starting power supply is furnished with battery capacity indication lamp or voltmeter to measure battery dump energy, but need
Mainly manually open it to control switch and can detect, and in actual use, user be will not the moment by this
Switch goes to check state of charge, and the over-discharge causing machine battery to occur causes low pressure or overcharge to cause
Pressure, and machine cannot inform that user stops using in time, the battery often leading to emergency starting power supply is put because crossing
Or overcharge and be greatly shortened service life, even can directly damage.Although there have some to add low pressure on the market to be automatic
Warning function module, but be all with directly and to battery two ends, and it is in moment monitoring battery status, increase electric
Pond kwh loss, causes machine may accelerate electricity under long-term unmanned use state and declines and report to the police, at unmanned shape
State next load low pressure alarming occur, may a couple of days endogenous cause of ill warning circuit acceleration loss cause battery permanent
Damage.These control circuits need continued power to work, and cause accelerating self-discharge of battery speed, finally affect
The maintenance time of battery and life-span.
Currently without explanation or the report of discovery technology similar to the present invention, the most not yet collect similar money
Material.
Summary of the invention
For above-mentioned deficiency present in prior art, it is an object of the invention to provide a kind of automatic synchronization identification battery
High-low voltage is reported to the police and is turned off the emergency starting power supply of protection, and this emergency starting power supply will reduce battery to greatest extent from putting
Electricity burden, it is to avoid machine does the invalid waste caused hard when unattended；Guarantee that machine is only in use state
Lower could unlatching monitors battery shape function, enables the machine to timely and effectively battery information shape be passed to user, with
Time user can also close warning system at any time, it is to avoid report to the police report to the police bring noise puzzlement.
To achieve these goals, the present invention is achieved by the following technical solutions.
A kind of automatic synchronization identification battery high-low voltage is reported to the police and is turned off the emergency starting power supply of protection, including: input mould
Block, emergency starting power module, output module, information acquisition module, working power module, CPU processing module,
Synchro switch module and sound and light alarm module；Wherein:
Described input module is connected with emergency starting power module and information acquisition module respectively, described emergency starting electricity
Source module is connected with information acquisition module and output module the most respectively, described information acquisition module the most respectively with output mould
Block and CPU processing module connect, described CPU processing module the most respectively with working power module, synchro switch module
With acousto-optic alarm module connect, described synchro switch module the most respectively with working power module and emergency starting power supply mould
Block connects.
Preferably, described input module uses charger AC-DC control circuit, is responsible for emergency starting power module
Charging.
Preferably, described emergency starting power module includes emergency starting outer casing of power supply and is arranged at emergency starting electricity
The set of cells of source enclosure, described set of cells is charged by input module.
Preferably, described output module, as the power supply outfan of emergency starting power module, is provided with power supply output and connects
Mouthful.
Preferably, described information acquisition module is for input module, output module and emergency starting power module
Function carries out information gathering, emergency starting power module real time electrical quantity letter when catching user's operation information and use
Breath, is converted into analog electrical signal after being arranged by dividing potential drop sampling, and is identified as CPU processing module, differentiates
According to output to CPU processing module.
Preferably, described working power module is for providing power supply for CPU processing module.
Preferably, described CPU processing module is for carrying out information identification to the information of information acquisition module collection, sentence
Break and process work.
Preferably, described synchro switch module is for switching emergency starting power module and working power module
Control, it is achieved Synchronization Control opens and shuts off monitoring.
Preferably, sound and light alarm module, for when emergency starting power module electric voltage exception, is believed by acousto-optic in real time
Number to user's alarm, allow user understand the present situation of emergency starting power supply in time, and effectively get rid of abnormal operation
With to protection battery.
Preferably, described alarm includes following situation:
It is that red light slow flash adds buzzer interval alarms during the early warning of-low pressure；
-low pressure is that red light quick flashing adds buzzer and persistently reports to the police when turning off；
It is that green light slow flash adds buzzer interval alarms during-early-warning for high pressure；
-high pressure is that green quick flashing adds buzzer and persistently reports to the police when turning off.
Compared with prior art, there is advantages that
1, utilize that emergent to open all functions that power supply carries be to make basis, can synchronize when its arbitrary function uses
Open the working power of battery monitoring system, gather battery terminal voltage signal simultaneously and carry out processing, calculating to CPU,
Realize automatic synchronization and open the process that monitoring cell voltage amount is the most abnormal.
2, when, after all functions of machine switched off, battery monitoring system is automatically switched off to be gained merit makees power supply realization synchronization pass
Closed state, it is ensured that the battery of emergency starting power supply external losses in an idle state is zero.
3, system is in normal operation, all carries out according to the principle turned off again after the most first early warning.I.e. when making
During with cell voltage start to occur low inclined or higher time, system elder generation alarm, as user does not stop operation
And when reaching the limit index of battery low pressure or high pressure, automatic forced is turned off all input/output functions by system, really
Guarantor's battery moment is in work in reasonable, safe scope.
4, when too high or too low warning occurs in battery, the most different sound and light alarm modes all can be had to notify user.
User by different sound, light type of alarm identification warning reason, and can correct in time.
Accompanying drawing explanation
The detailed description made non-limiting example with reference to the following drawings by reading, other of the present invention is special
Levy, purpose and advantage will become more apparent upon:
Fig. 1 is overall structure schematic diagram of the present invention；
Fig. 2 is output module electrical schematic diagram；
Fig. 3 is information acquisition module electrical schematic diagram；
Fig. 4 working power modular electrical schematic diagram；
Fig. 5 is CPU processing module electrical schematic diagram；
Fig. 6 is synchro switch modular electrical schematic diagram；
Fig. 7 is sound and light alarm modular electrical schematic diagram.
Detailed description of the invention
Below embodiments of the invention are elaborated: the present embodiment carries out reality under premised on technical solution of the present invention
Execute, give detailed embodiment and concrete operating process.It should be pointed out that, the ordinary skill people to this area
For Yuan, without departing from the inventive concept of the premise, it is also possible to make some deformation and improvement, these broadly fall into this
Bright protection domain.
Embodiment
Present embodiments provide the warning of a kind of automatic synchronization identification battery high-low voltage and turn off the emergency starting electricity of protection
Source, including: input module, emergency starting power module, output module, information acquisition module, working power mould
Block, CPU processing module, synchro switch module, sound and light alarm module.
The outfan of described input module is respectively with the input of emergency starting power module and information acquisition module even
Connecing, the outfan of described emergency starting power module is respectively with the input of information acquisition module and output module even
Connecing, the outfan of described output module is connected with the input of information acquisition module, described information acquisition module defeated
Go out end to be connected with the input of CPU processing module, the outfan of described working power module and CPU processing module
Input connects, the outfan of described CPU processing module defeated with synchro switch module and acousto-optic alarm module respectively
Enter end to connect, the outfan of described synchro switch module respectively with working power module and emergency starting power module
Input connects.
The function of above-mentioned each module is specific as follows:
Input module 101.Refer to all in emergency starting power supply can be as the charging function module of input.As emergent
Charger that power supply is supporting or other charging sockets etc.；
Emergency starting power module 102.Refer to emergency starting power supply main body, such as shell mechanism, battery etc.；
Output module 103.Refer to that the power supply that output starts connects clip line, output cigarette lighter outlet, USB output
All functional output such as socket, illuminating lamp；
Information acquisition module 104.All input modules, output module and battery terminal voltage etc. are gained merit by pointer
Can carry out information gathering, when catching user's all operations information and use, battery real time electrical quantity etc. are sampled by dividing potential drop
Analog electrical signal it is converted into, the foundation be identified, differentiated as CPU processor after arrangement.
Working power module 105.Working power change-over circuit needed for providing for whole control system and realization are provided
Control the Push And Release etc. of whole system power work.
CPU processing module 106.Perform the information identification of collection information, judge and the work such as process.
Synchro switch module 107.Refer to the on-off control such as the input of whole system, output and working power, it is achieved
Synchronization Control opens and shuts off the principal security of monitoring.
Sound and light alarm module 108.Refer to when cell voltage is the most higher or on the low side, in time by sound and light signal to user
Alarm, allows user understand machine battery present situation in time, and effectively gets rid of abnormal operation with to protection battery.
As, it is that red light slow flash adds buzzer interval alarms during low pressure early warning, low pressure is that red light quick flashing adds buzzer and holds when turning off
Continuous warning；Being that green light slow flash adds buzzer interval alarms during early warning, high pressure shutoff adds buzzer for green quick flashing and persistently reports
Alert.
As shown in Figure 2 to 7, input module 101 uses charger AC-DC to control to the electrical schematic diagram of above-mentioned each module
Circuit processed, emergency starting power module 102 uses emergency starting outer casing of power supply and set of cells, omits in the present invention
The accompanying drawing of above-mentioned two module.
Below in conjunction with the accompanying drawings the present embodiment is further described.
As it is shown in figure 1, the automatic synchronization identification battery high-low voltage that the present embodiment provides is reported to the police turns off the emergent of protection
Start power supply, be broadly divided into 8 big modules, be respectively as follows: input module 101；Emergency starting power module 102；
Output module 103；Information acquisition module 104；Working power module 105；CPU processing module 106；Synchronization is opened
Close module 107；Sound and light alarm module 108.
The specific works process of above-mentioned modules is as follows:
Input module 101: be mainly used in being charged using to internal cell.Carry including emergency starting power supply and fill
Electrical equipment and charging input socket, include the port with two directions' inputing or output, such as cigarette lighter port and output simultaneously
The both positive and negative polarity clip line etc. started.
Emergency starting power module 102: be mainly used in being provided out the main body of power supply, is that whole system to be protected
The object protected, and provide normal working power as control system.Including shell, set of cells etc..
As in figure 2 it is shown, output module 103: mainly represent all output ports of emergency starting power supply.Including answering
The functions such as anxious startup power outputting section, cigar lighter output part, USB power source output part and emergency lighting.
In Fig. 2, the chip model of IC4 is XL2010E1.
As it is shown on figure 3, information acquisition module 104: mainly by user's all operations information and remaining battery electricity
Amount etc. is converted into analog electrical signal, provides reliable data to ensure for CPU processor.Charging port by resistance R1,
After R8, C1 dividing potential drop sampling processing, signal is transported to 23 feet of CPU；The clip line of emergency starting connects external electrical
The information in pond by being transported to 24 feet of CPU by signal after R4, R9 voltage division processing；Internal cell terminal voltage is passed through
After R2, R25, C3 voltage division processing, signal is transported to 25 feet of CPU；Illumination and USB control switching information and pass through
R3, R26, C4 are transported to 27 feet of CPU after processing；Charging current information is adopted by R26, R43, C6
26 feet of CPU are delivered to after sample.
As shown in Figure 4, working power module 105: user's all of operation information passes through corresponding isolating diode
D1, D2, D3, D4, R17, R19 rear drive audion Q2 turns on, and makes switching tube Q1 obtain through R16, R11
Reverse-biased and saturation conduction, positive source is by providing input voltage to power supply changeover device IC1 after D7, R42 so that it is
IC1 one stable 5V power supply of output provides working power to CPU.
In Fig. 4, the chip model of IC1 is L7805.
As it is shown in figure 5, CPU processing module 106: mainly it is analyzed by gather information, processes and to control
On-off circuit processed and warning circuit provide corresponding information command.
In Fig. 5, the chip model of IC3 is MC69F6432Q.
As shown in Figure 6, synchro switch module 107: emergency lighting signal controlled switch is made up of R15, R18, Q3；
Cigar lighter input and output control switch by R48, R21, Q8, D10, relay J K1 and temperature nearly control electric fuse RT1
Composition；Charger input controls switch and is made up of R49, R22, Q9, D11, JK3；Emergency starting output controls
Switch is made up of R50, R23, Q10, D12, JK2.
As it is shown in fig. 7, sound and light alarm module 108:R10, Q4, buzzer B1 composition voice guard controls electricity
Road；LED4, LED5 are respectively battery low-voltage optical and report to the police and battery high pressure photoelectric alarm control circuit, LED6,
It is to realize real-time for battery terminal voltage value that Q5, Q6, Q7, R5, R6, R7, R12, R13, R14 etc. control element
Show.
The automatic synchronization identification battery high-low voltage that the present embodiment provides is reported to the police and is turned off the emergency starting power supply of protection, main
Function to be realized is that any operating with of the input to emergency starting power supply and output module is tracked monitoring, uses
As long as family uses arbitrary function in machine, system working power switch can be triggered, and automatically gather user operation letter
Breath, simultaneously monitoring battery terminal voltage state.When machine battery over-discharge occurs or crosses high charge, system is automatic
Report to the police, notify that user stops improper operation.If after warning, user does not terminate operation, and reaches battery
Discharge minimum lower limit or charging maximum time, automatic forced is turned off all inputs, output function by system.Simultaneously
Information is passed to user by different acoustooptic.
Above the specific embodiment of the present invention is described.It is to be appreciated that the invention is not limited in
Stating particular implementation, those skilled in the art can make various deformation or amendment within the scope of the claims,
This has no effect on the flesh and blood of the present invention.
Claims (10)
1. automatic synchronization identification battery high-low voltage is reported to the police and is turned off an emergency starting power supply for protection, and its feature exists
In, including: input module, emergency starting power module, output module, information acquisition module, working power mould
Block, CPU processing module, synchro switch module and sound and light alarm module；Wherein:
Described input module is connected with emergency starting power module and information acquisition module respectively, described emergency starting electricity
Source module is connected with information acquisition module and output module the most respectively, described information acquisition module the most respectively with output mould
Block and CPU processing module connect, described CPU processing module the most respectively with working power module, synchro switch module
With acousto-optic alarm module connect, described synchro switch module the most respectively with working power module and emergency starting power supply mould
Block connects.
Automatic synchronization identification battery high-low voltage the most according to claim 1 warning turns off the emergent of protection and opening
Galvanic electricity source, it is characterised in that described input module uses charger AC-DC control circuit, is responsible for emergency starting
Power module charges.
Automatic synchronization identification battery high-low voltage the most according to claim 1 warning turns off the emergent of protection and opening
Galvanic electricity source, it is characterised in that described emergency starting power module include emergency starting outer casing of power supply and be arranged at should
The anxious set of cells started within outer casing of power supply, described set of cells is charged by input module.
Automatic synchronization identification battery high-low voltage the most according to claim 1 warning turns off the emergent of protection and opening
Galvanic electricity source, it is characterised in that described output module, as the power supply outfan of emergency starting power module, is provided with electricity
Source output interface.
Automatic synchronization identification battery high-low voltage the most according to claim 1 warning turns off the emergent of protection and opening
Galvanic electricity source, it is characterised in that described information acquisition module is for input module, output module and emergency starting electricity
The function of source module carries out information gathering, and when catching user's operation information and use, emergency starting power module is real-time
Information about power, by being converted into analog electrical signal after dividing potential drop sampling arrangement, and be identified as CPU processing module,
The foundation output differentiated is to CPU processing module.
Automatic synchronization identification battery high-low voltage the most according to claim 1 warning turns off the emergent of protection and opening
Galvanic electricity source, it is characterised in that described working power module is for providing power supply for CPU processing module.
Automatic synchronization identification battery high-low voltage the most according to claim 1 warning turns off the emergent of protection and opening
Galvanic electricity source, it is characterised in that described CPU processing module is for carrying out information to the information of information acquisition module collection
Identify, judge and process work.
Automatic synchronization identification battery high-low voltage the most according to claim 1 warning turns off the emergent of protection and opening
Galvanic electricity source, it is characterised in that described synchro switch module is for emergency starting power module and working power module
Carry out on-off control, it is achieved Synchronization Control opens and shuts off monitoring.
Automatic synchronization identification battery high-low voltage the most according to claim 1 warning turns off the emergent of protection and opening
Galvanic electricity source, it is characterised in that sound and light alarm module, for when emergency starting power module electric voltage exception, is led in real time
Cross sound and light signal to user's alarm, allow user understand the present situation of emergency starting power supply in time, and effectively get rid of
Abnormal operation is with to protection battery.
Automatic synchronization identification battery high-low voltage the most according to claim 9 warning turns off the emergent of protection and opening
Galvanic electricity source, it is characterised in that described alarm includes following situation:
It is that red light slow flash adds buzzer interval alarms during the early warning of-low pressure；
-low pressure is that red light quick flashing adds buzzer and persistently reports to the police when turning off；
It is that green light slow flash adds buzzer interval alarms during-early-warning for high pressure；
-high pressure is that green light quick flashing adds buzzer and persistently reports to the police when turning off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511025713.4A CN105870987A (en) | 2015-12-30 | 2015-12-30 | Emergency starting power supply with functions of automatically and synchronously recognizing high-and-low voltage of battery, warning and realizing switch-off protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511025713.4A CN105870987A (en) | 2015-12-30 | 2015-12-30 | Emergency starting power supply with functions of automatically and synchronously recognizing high-and-low voltage of battery, warning and realizing switch-off protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105870987A true CN105870987A (en) | 2016-08-17 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511025713.4A Pending CN105870987A (en) | 2015-12-30 | 2015-12-30 | Emergency starting power supply with functions of automatically and synchronously recognizing high-and-low voltage of battery, warning and realizing switch-off protection |
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| CN (1) | CN105870987A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107124034A (en) * | 2017-06-01 | 2017-09-01 | 合肥尚强电气科技有限公司 | Emergency power supply equipment circuit protection system |
| CN107834619A (en) * | 2017-09-28 | 2018-03-23 | 惠州市蓝微新源技术有限公司 | A kind of battery pack system with emergent charging/discharging function |
| CN108282001A (en) * | 2018-01-22 | 2018-07-13 | 浙江科技学院 | A kind of emergency power supply with monitoring function |
| CN108681279A (en) * | 2018-05-15 | 2018-10-19 | 华南理工大学 | A kind of design method for the flying robot's power supply driver carrying redundancy mechanical arm |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104113117A (en) * | 2014-07-23 | 2014-10-22 | 上海广为美线电源电器有限公司 | Emergency starting power supply capable of automatically recognizing high- and low-voltage of battery and alarming for shutdown protection |
-
2015
- 2015-12-30 CN CN201511025713.4A patent/CN105870987A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104113117A (en) * | 2014-07-23 | 2014-10-22 | 上海广为美线电源电器有限公司 | Emergency starting power supply capable of automatically recognizing high- and low-voltage of battery and alarming for shutdown protection |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107124034A (en) * | 2017-06-01 | 2017-09-01 | 合肥尚强电气科技有限公司 | Emergency power supply equipment circuit protection system |
| CN107834619A (en) * | 2017-09-28 | 2018-03-23 | 惠州市蓝微新源技术有限公司 | A kind of battery pack system with emergent charging/discharging function |
| CN108282001A (en) * | 2018-01-22 | 2018-07-13 | 浙江科技学院 | A kind of emergency power supply with monitoring function |
| CN108681279A (en) * | 2018-05-15 | 2018-10-19 | 华南理工大学 | A kind of design method for the flying robot's power supply driver carrying redundancy mechanical arm |
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Application publication date: 20160817 |
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