CN208862604U - Portable multifunctional emergency accumulation power supply - Google Patents
Portable multifunctional emergency accumulation power supply Download PDFInfo
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- CN208862604U CN208862604U CN201821675864.3U CN201821675864U CN208862604U CN 208862604 U CN208862604 U CN 208862604U CN 201821675864 U CN201821675864 U CN 201821675864U CN 208862604 U CN208862604 U CN 208862604U
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Abstract
The utility model relates to a kind of portable multifunctional emergency accumulation power supplies, comprising: Li-ion batteries piles；Voltage conversion and control module；Battery management module is connected with voltage conversion and control module and Li-ion batteries piles, monitoring and protection Li-ion batteries piles；Inverter module connect with voltage conversion and control module and battery management module, the DC voltage inversion of Li-ion batteries piles is converted into alternating voltage；Automobile starting power clip control module connect with voltage conversion and control module and battery management module, supplies electricity to automobile storage battery；Charging interface is connect with voltage conversion and control module；And multiple electric discharge interfaces, it is connect with voltage conversion and control module, exchange and/or direct voltage output is provided.The utility model portable multifunctional emergency accumulation power supply be suitable for family use or field use, it is pollution-free, high-efficient, can intelligent conversion output voltage, control output transient high-current be automobile storage battery power.
Description
Technical field
The utility model relates to mobile power source technical field more particularly to a kind of portable multifunctional emergency accumulation power supplies.
Background technique
In order to enjoy electric energy bring service whenever and wherever possible, also for inconvenience caused by having a power failure is avoided, in the market
A variety of electric power storage facilities and equipment, such as generator, energy storage device have been had already appeared, and has specially coped with automobile storage battery
Automobile starting power supply product of not enough power supply etc..But existing generator or energy storage device use fuel oil power supply and volume is very huge
Greatly, the problems such as bringing high power supply cost, noise and pollution, this kind of generator typically belongs to Special industrial equipment, is made
For normal domestic use emergency service product and unrealistic, therefore it is not suitable for household, is less suitable for carrying.And existing household
Energy storage device type common are the mobile power source of mobile power source or accumulation power supply and automobile starting type, wherein mobile power source or
Accumulation power supply is mainly used for the emergent charging of mobile phone, wearable device etc., and the charge/discharge of general only 5V voltage exports electric current
It is smaller, and the mobile power source of automobile starting type is only the storage battery power supply of automobile, existing energy storage device application is limited to,
Be no longer satisfied the diversified requirement of electric appliance.
Utility model content
Purpose of the utility model is to solve the above problems and provide a kind of pollution-free, high-efficient, intelligent conversion outputs
The portable multifunctional emergency accumulation power supply of voltage.
The utility model provides a kind of portable multifunctional emergency accumulation power supply, comprising: Li-ion batteries piles；Voltage turns
It changes and control module；Battery management module is connected with voltage conversion and control module and the Li-ion batteries piles, monitors
With the protection Li-ion batteries piles；Inverter module connects with voltage conversion and control module and the battery management module
It connects, the DC voltage inversion of the Li-ion batteries piles is converted into alternating voltage；Automobile starting power clip control module, with
The voltage conversion and control module are connected with the battery management module, and control output transient high-current supplies electricity to automobile storage
Battery；Charging interface is connect with voltage conversion and control module, is charged for external power supply to the Li-ion batteries piles；
And multiple electric discharge interfaces, it is connect with voltage conversion and control module, exchange and/or direct voltage output is provided.
Preferably, the Li-ion batteries piles include concatenated multiple lithium ion battery with high energy densities.
Preferably, voltage conversion and control module included control unit that master control acts on and with the battery management
Module connects and is controlled by the voltage conversion unit of described control unit.
Preferably, the inverter module includes: DC-DC conversion circuit, is connect with the battery management module, and be controlled by
The voltage conversion and control module, by the dc voltage boost of the Li-ion batteries piles to another DC voltage；With
And DC-AC conversion circuit, it is connect with the DC-DC conversion circuit, another DC voltage is converted into the alternating voltage.
Preferably, the automobile starting power clip control module includes wire clamp main control chip, is controlled by the wire clamp master
Control the sparking state detection unit and relay control unit of chip, the sparking state detection unit detection sparking signal, institute
It states relay control unit to be connected between the Li-ion batteries piles and the automobile storage battery, the wire clamp main control chip is logical
When crossing the sparking state detection unit and detecting the sparking signal, the wire clamp main control chip controls the relay control
Unit is closed so that connecting between the Li-ion batteries piles and the automobile storage battery, and the wire clamp main control chip passes through described
After sparking state detection unit detects automobile starting, the wire clamp main control chip disconnects the relay control unit.
Preferably, the multiple electric discharge interface includes that the first USB connecting with voltage conversion and control module discharges
Interface and the 2nd USB electric discharge interface and DC interface, the AC socket that is connect with the inverter module and with the automobile starting
The wire clamp interface of power clip control module connection, each interface that discharges connect and supply electricity to external electric appliance.
Preferably, the portable multifunctional emergency accumulation power supply further includes connecting with voltage conversion and control module
Control switch, the control switch include with the voltage conversion and control module connect toggle switch, the first key and
At least one of second key, the toggle switch master control voltage output, described first presses key control direct voltage output,
Described second is exported by key control alternating voltage.
Preferably, the portable multifunctional emergency accumulation power supply further includes being controlled by the voltage conversion and control module
Lighting module, the lighting module includes the highlighted LED energy-saving lighting lamp and alarm lamp of at least three kinds colors.
Preferably, the portable multifunctional emergency accumulation power supply further includes being controlled by the voltage conversion and control module
Display module, the display module includes the numeral method that voltage conversion and control module are connected to by winding displacement
Screen.
Multi-functional portable emergency accumulation power supply provided by the utility model is integrated with mobile power source, accumulation power supply and automobile
The institute of startup power supply is functional, can substitute above-mentioned three kinds of power supply products simultaneously, is suitable for family's use or field uses, no dirt
It is dye, high-efficient, it being capable of intelligent conversion output voltage, additionally it is possible to which control output transient high-current is that automobile storage battery is powered.In addition,
Portable multifunctional is met an urgent need, and accumulation power supply is powerful, fashionable, safe and reliable and small in size, light-weight, battery capacity
Greatly；Also noiseless, energy conservation and environmental protection, and circulating battery number.
Detailed description of the invention
The further feature of the utility model will be become more fully apparent from following description of preferred embodiments it is clear,
The preferred embodiment is only provided in conjunction with attached drawing by way of example, in which:
Fig. 1 is shown to be shown according to the system of portable multifunctional provided by the utility model emergency one embodiment of accumulation power supply
It is intended to；
Fig. 2 shows the conversion of the voltage of embodiment illustrated in fig. 1 and the control principle schematic diagrames of control module；
Fig. 3 shows the electric discharge interfaces schematic illustration of embodiment illustrated in fig. 1.
Specific embodiment
In order to keep the purpose of this utility model and advantage more clear, below with reference to attached drawing and implementation
Example, is described in further detail the utility model.It is noted that the effect of specific embodiment described herein
It is only used to explain the utility model, is not used to limit the utility model.
As shown in Figure 1 to Figure 3, portable multifunctional emergency accumulation power supply provided by the utility model includes lithium ion battery
Group 10, voltage conversion and control module 6, battery management module 9, inverter module 11, automobile starting power clip control module 12,
Charging interface 16 and multiple electric discharge interfaces.Li-ion batteries piles 10 are by battery management module 9 and voltage is converted and control module 6
It is connected；Inverter module 11 and automobile starting power clip control module 12 are connect with battery management module 9, while being controlled by voltage
Conversion and control module 6.Charging interface 16 and electric discharge interface are connect with voltage conversion and control module 6 respectively.
Li-ion batteries piles 10 are preferably by lithium ion battery with high energy density by being connected in series, for storing and discharging
Energy.The detection of battery management module (BMS) 9 and protection Li-ion batteries piles 10, to guarantee its voltage and current temperature in normal model
Enclose interior work.Voltage conversion and control module 6 be emergency accumulation power supply control axis, the work of each module of coordinated control, with
And the charging and discharging of control Li-ion batteries piles 10, voltage conversion and control module 6 include that control control unit 8 and voltage turn
Unit 7 is changed, control unit 8 controls the work of portable multifunctional emergency other modules of accumulation power supply, voltage conversion unit 7 and electricity
Pond management module 9 connects and is controlled by control unit 8.Inverter module 11 is converted to the DC DC voltage of Li-ion batteries piles 10
AC alternating voltage.Automobile starting power clip control module 12 detects automobile sparking and control wire clamp output.Electric discharge interface include
First USB discharges in interface USB1 and the 2nd USB electric discharge interface USB2, DC interface 15, AC socket 14 and wire clamp interface 13
At least one.
When commercial power supply or electric energy supply disconnect, Li-ion batteries piles 10 are capable of providing power output, lithium ion battery
Group 10 using high-energy density high-discharge-rates the concatenated modes of lithium ion battery, after series connection voltage can increase at double,
Electric current can be reduced at double under same power, reduce current loss.Lithium ion battery with high energy density is meeting user demand
While can by portable multifunctional meet an urgent need accumulation power supply volume further reduce, weight also further mitigates；And Gao Fang electricity
Multiplying power makes battery possess the discharge current of kiloampere in moment highest, wants when can meet automobile starting to startup power supply electric current
It asks.
In order to protect Li-ion batteries piles 10 using service life that is safe, while improving Li-ion batteries piles 10, with
The defencive functions such as the connected design of battery management module 9 of Li-ion batteries piles 10 overcharges, over-discharge, overcurrent, excessively mild short circuit.Electricity
The working condition of 9 real-time monitoring Li-ion batteries piles 10 of pond management module constantly acquires the number such as voltage, electric current and temperature of battery
According to the on-off of the charging and discharging circuit by the way that these data compared with setting value, are controlled with Li-ion batteries piles 10.
The DC voltage inversion of Li-ion batteries piles 10 is converted into alternating voltage by inverter module 11, and inverter module 11 includes
DC-DC conversion circuit and DC-AC conversion circuit, are exported using two-stage topologies.Conversion circuit includes charging metal-oxide-semiconductor, charging
Current detecting, battery voltage detection, drive control and PWM control integrated circuit (IC), preceding stage DC-DC conversion circuit use voltage
Type push-pull circuit.It in the present embodiment, is 110Vac/220Vac alternating voltage city by the inversion boosting of 12~17V of DC voltage
Electricity simultaneously closes off every other direct current output, by 12~17V of DC voltage of energy-storage battery boost to DC voltage 200V or
400V or so, rear class DC-AC use full-bridge topologies, and DC voltage 200V or 400V are converted AC110V or AC220V and handed over
Galvanic electricity piezoelectricity.Preceding stage DC-DC boosting pwm chip selects model EG3525PWM to control chip, the choosing of rear class pwm chip
Chip is controlled with model TL494PWM.Inverter module 11 can provide the power output of highest 100W, can be used for household small power electric
The emergency service of device.
Automobile starting power clip control module 12 includes wire clamp main control chip, the sparking shape for being controlled by wire clamp main control chip
State detection unit and relay control unit, sparking state detection unit detection sparking signal, relay control unit by lithium from
Sub- battery pack is switched to automobile storage battery.When using automobile starting power clip control module 12, sparking state detection unit is
In detecting state, wire clamp interface 13 is connected to the accumulator anode and cathode both ends of automobile, starting automobile sparking, state-detection of striking sparks
Unit detects that Li-ion batteries piles 10 are directly switched to battery by sparking signal i.e. closing relay control unit, and automobile opens
Relay control unit is disconnected after moving successfully.In the present embodiment, sparking state detection unit detects that sparking signal is closed
Li-ion batteries piles 10 are directly switched to battery by relay control unit, continue to disconnect after 1S or so automobile starting success after
Electrical control unit.The emergency accumulation power supply of the utility model can start discharge capacity 8.0L gasoline car below and 8.0L is below
Diesel vehicle.
Due to automobile starting power clip control module 12 include relay control unit and sparking state detection unit, two
Part is all detected and controlled by wire clamp main control chip, so automobile starting power clip 12 components of control module are few and work
It is simple to make principle.Automobile starting power clip control module 12 also has wire clamp reverse connecting protection, short-circuit protection function, can ensure that vapour
Safe and reliable, the service life of raising emergency accumulation power supply of vehicle startup power supply output.
Charging interface 16, the first USB electric discharge interface USB1 and the 2nd USB electric discharge interface USB2 and DC interface 15 respectively with
Voltage conversion and control module 6 connect, and AC socket 14 is connect with inverter module 11, wire clamp interface 13 and automobile starting power clip
Control module 12 connects.In the present embodiment, charging interface 16 is DC interface, gives emergency energy storage electricity with the power supply adaptor of 18V
The Li-ion batteries piles 10 in source charge；First USB electric discharge interface USB1 provide 5V/2.4A output；2nd USB electric discharge interface USB2
The output of QC3.0 fast charge is provided；DC interface 15 provides DC12-17V/6A output；It is defeated that AC socket 14 provides 110V/220V alternating voltage
Out；Wire clamp interface 13 connects automobile storage battery, is capable of providing the output of 600A instantaneous large-current for connecting high current crocodile clip.
First USB electric discharge interface USB1 output includes that boosting drop controls chip, inductance and sampling resistor and charge protocol core
Piece, wherein the voltage of 12~17V is reduced to 5V by boosting drop chip, boost chip is that synchronous rectification BUCK circuit chip has driving
Control, output voltage current detecting substantially increase voltage conversion efficiency, output electric current measure realize USB output overcurrent,
Over-voltage and short-circuit protection, improve the reliability of product, and protocol chip is according to the D+D- voltage of the type Auto-matching USB of load
To obtain maximum charging current.2nd USB electric discharge interface USB2 decompression part is consistent with the first USB electric discharge interface USB1,
Protocol chip has fast charge protocol function, can be according to the protocol responses of load to decompression chip feedback regulation output voltage values.
In order to preferably control emergency accumulation power supply, portable multifunctional emergency energy storage electricity provided by the utility model
Source further includes control switch.Control switch includes at least one of toggle switch 3, the first key 1 and second key 2.It stirs
Switch 3, the first key 1, the second key 2 are connect with voltage conversion and control module 6 respectively.Toggle switch 3,1 and of the first key
Second key 2 is connect with control unit 8, and wherein touch key is used to detect and respond the switch or shutdown command of user.Wherein
The first key 1 is touched for opening or closing direct current output part, it is defeated for opening or closing alternating voltage to touch the second key 2
Part out.
In the present embodiment, toggle switch 3 is the total power switch of emergency accumulation power supply, only when toggle switch 3 is opened
Shi Caineng opens other any outputs, and institute of the disabling in addition to charging is functional when closing；First key 1 is used for short under off-mode
By the display mode for opening or closing direct current output part, double-click or long-pressing control lighting module 4；Second key 2 is for opening
Or close the output of 110Vac/220Vac alternating voltage.
In addition, in order to convenient for user intuitively control meet an urgent need accumulation power supply, it is provided by the utility model it is multi-functional just
Taking formula emergency accumulation power supply further includes the display module 5 connecting with voltage conversion and control module 6, and display module 5 can be shown
The information such as product working status and remaining capacity.For display module 5 it is preferable to use the digitron display screen of customization, display module 5 is logical
It crosses winding displacement and is connected to voltage conversion and control module 6, by control unit 8 according to the work of its control and all modules detected
State determines the display of display module.The interface that digitron display screen can show electricity residual power percentage, work
Symbol, the emergency complete relevant information such as accumulation power supply working condition and warning message, digitron display screen show it is at low cost, it is aobvious
Show that content is easily understood, is a kind of man-machine interaction mode of high performance-price ratio.
Portable multifunctional emergency accumulation power supply provided by the utility model additionally provides lighting module 4 for user's photograph
Bright, lighting module 4 is converted with voltage and control module 6 is connect.Lighting module 4 includes the highlighted LED energy-saving illumination of three kinds of colors
Lamp and alarm lamp.Lighting module 4 is preferably rearranged by 1W power LED in length and breadth, and use is white, red, blue three-color, wherein white
LED can also be tuned into flashing, then alternately flashing is used as alarm or warns reddish blue LED for being always on illumination by the first key 1
Lamp.It is divided into light illumination mode, SOS mode and warning mould according to the display mode of the LED of different colours, display frequency and Display pattern
Formula.Preferably, light illumination mode is always on for White LED, 1 three seconds unlatching lamp light illumination modes of the first key of long-pressing；The first key of long-pressing 1
Three seconds pass light illumination modes.SOS mode is that White LED is flashed by three short three long three short modes, opens after light illumination mode short-press the
One key 1 once can switch to SOS mode；Alert mode is that reddish blue LED alternately flashes, and opens after SOS mode short-press the again
One key 1 once can switch to alert mode, and the first key of short-press can switch to light illumination mode again.Headlamp is preferential, warning
The first key of long-pressing 1, opens headlamp after closing warning lamp under mode；Under light illumination mode, the first key of long-pressing 1 is needed to close
Headlamp double-clicks the just openable warning lamp of the first key 1.Lighting module 4 provides illumination abundant and warning way, can meet
The demand of most remote locations.
When toggle switch 3 is closed, accumulation power supply is met an urgent need in a dormant state, when there is charger insertion, trigger signal
The external interrupt input of the main control chip (MCU) of voltage conversion and control module 6 is connected, main control chip (MCU) wakes up, beats simultaneously
Digitron display screen is opened to show and battery management (BMS) 9 pairs of chargings of Li-ion batteries piles 10.When toggle switch 3 is opened, if
MCU is not detected then to close all modules and enters suspend mode with the presence of load, if MCU by AD sample detecting to have export it is electric
Stream, then keep output services state, and the first key 1 is pressed after suspend mode, and MCU reopens electric discharge output；Toggle switch 3 is opened
When, the second key 2 is pressed, detects keys interrupt signal, then communicates the work shape of inquiry and control inverter module by I2C
State exports AC voltage.Voltage conversion and control module 6 control outputting and inputting and leading to for voltage according to the control information of acquisition
It crosses display module 5 and shows relevant work state information.Voltage conversion and control module 6 preferred Neusoft's carrier wave
HR8P506FHNK is as main control chip.
Specifically, user opens toggle switch 3, and when short-press touches the first key 1, control unit 8 detects booting letter
Number, control signal can be exported and open the display current residual electricity of display module 5 and show output symbol OUT, startup power supply symbol
ES, while exporting enable signal and opening the two USB interfaces output connecting with voltage conversion unit 7 and automobile starting power clip
Control module 12 exports.When detecting that DC interface 15 or some USB interface have load to connect, the passback letter of voltage conversion unit 7
Number control unit 8 is given, the signal that control unit 8 will test is sent on display module 5, i.e., display module 5 shows corresponding DC
Or the title of USB, emergency accumulation power supply enter discharge condition；When wire clamp interface 13 is connected to automobile storage battery, wire clamp master control core
Piece detects automobile sparking action by state detection unit of striking sparks, and wire clamp main control chip will persistently be closed automobile starting power supply
Relay control unit 1 second or so of wire clamp control module 12 supplies electrical power to automobile sparking starting.If control unit 8 detects
It is not used to some electric discharge interface, then closes the interface voltage output being not used by after 30 seconds and on display module 5
Extinguish respective symbols；If emergency accumulation power supply does not have any load connection, all outputs are closed after 30 seconds, energy storage of meeting an urgent need
Power supply enters standby dormant state.By three seconds or long-pressing double-click is double-clicked or is alternately repeated gently in 3 opening time of toggle switch
The first key 1 is touched, can recycle and be adjusted to light illumination mode, SOS mode, alert mode.It presses and touches when toggle switch 3 is opened
Second key 2 then opens AC alternating voltage and exports and show present battery remaining capacity, simultaneously closes off every other direct current output.
Multi-functional portable emergency accumulation power supply provided by the utility model is integrated with mobile power source, accumulation power supply and automobile
The institute of startup power supply is functional, can substitute above-mentioned three kinds of power supply products simultaneously, powerful, fashionable, safe and reliable, especially
It is suitable for family's use or field uses.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle
Within the scope of shield.
Claims (9)
- The accumulation power supply 1. a kind of portable multifunctional is met an urgent need characterized by comprisingLi-ion batteries piles；Voltage conversion and control module；Battery management module is connected with voltage conversion and control module and the Li-ion batteries piles, monitoring and protection institute State Li-ion batteries piles；Inverter module is connect, by the lithium ion battery with voltage conversion and control module and the battery management module The DC voltage inversion of group is converted into alternating voltage；Automobile starting power clip control module is connect with voltage conversion and control module and the battery management module, Control output transient high-current, supplies electricity to automobile storage battery；Charging interface is connect with voltage conversion and control module, is charged for external power supply to the Li-ion batteries piles；With AndMultiple electric discharge interfaces connect with voltage conversion and control module, provide exchange and/or direct voltage output.
- The accumulation power supply 2. portable multifunctional according to claim 1 is met an urgent need, which is characterized in that the Li-ion batteries piles Including concatenated multiple lithium ion battery with high energy densities.
- The accumulation power supply 3. portable multifunctional according to claim 1 is met an urgent need, which is characterized in that the voltage conversion and control Molding block has included the control unit of master control effect and has connect with the battery management module and be controlled by described control unit Voltage conversion unit.
- The accumulation power supply 4. portable multifunctional according to claim 1 is met an urgent need, which is characterized in that the inverter module packet Include: DC-DC conversion circuit is connect with the battery management module, and is controlled by the voltage conversion and control module, will be described The dc voltage boost of Li-ion batteries piles is to another DC voltage；And DC-AC conversion circuit, turn with the DC-DC Circuit connection is changed, another DC voltage is converted into the alternating voltage.
- The accumulation power supply 5. portable multifunctional according to claim 1 is met an urgent need, which is characterized in that the automobile starting power supply Wire clamp control module includes wire clamp main control chip, the sparking state detection unit and relay for being controlled by the wire clamp main control chip Control unit, the sparking state detection unit detection sparking signal, the relay control unit are connected to the lithium ion Between battery pack and the automobile storage battery, the wire clamp main control chip is detected described by the sparking state detection unit When sparking signal, the wire clamp main control chip controls the relay control unit closure so that the Li-ion batteries piles and institute It states and is connected between automobile storage battery, the wire clamp main control chip detects automobile starting by the sparking state detection unit Afterwards, the wire clamp main control chip disconnects the relay control unit.
- The accumulation power supply 6. portable multifunctional according to claim 1 is met an urgent need, which is characterized in that the multiple electric discharge interface Including the first USB electric discharge interface connect with voltage conversion and control module and the 2nd USB discharge interface and DC interface, The AC socket being connect with the inverter module and the wire clamp interface being connect with the automobile starting power clip control module, respectively Electric discharge interface connects and supplies electricity to external electric appliance.
- 7. according to claim 1 to the emergency accumulation power supply of portable multifunctional described in any one in 6, which is characterized in that The portable multifunctional emergency accumulation power supply further includes the control switch connecting with voltage conversion and control module, described Control switch include in voltage conversion and the control module toggle switch, the first key and the second key that connect at least One, the toggle switch master control voltage output, described first presses key control direct voltage output, and described second presses key control Alternating voltage output.
- 8. according to claim 1 to the emergency accumulation power supply of portable multifunctional described in any one in 6, which is characterized in that The portable multifunctional emergency accumulation power supply further includes the lighting module for being controlled by the voltage conversion and control module, described Lighting module includes the highlighted LED energy-saving lighting lamp and alarm lamp of at least three kinds colors.
- 9. according to claim 1 to the emergency accumulation power supply of portable multifunctional described in any one in 6, which is characterized in that The portable multifunctional emergency accumulation power supply further includes the display module for being controlled by the voltage conversion and control module, described Display module includes the digitron display screen that the voltage conversion and control module are connected to by winding displacement.
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| CN201821675864.3U CN208862604U (en) | 2018-10-16 | 2018-10-16 | Portable multifunctional emergency accumulation power supply |
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| CN201821675864.3U CN208862604U (en) | 2018-10-16 | 2018-10-16 | Portable multifunctional emergency accumulation power supply |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109581256A (en) * | 2017-09-29 | 2019-04-05 | 上海宝钢工业技术服务有限公司 | Portable electroprobe verifier |
| CN112688403A (en) * | 2020-12-30 | 2021-04-20 | 天津立为新能源技术有限公司 | Low-temperature starting device |
| 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 |
| CN112737014A (en) * | 2020-12-20 | 2021-04-30 | 郑州精铖能源技术有限公司 | Micro energy storage mobile power supply with super-strong load function |
| CN113036855A (en) * | 2021-03-12 | 2021-06-25 | 宁波美蕾电器有限公司 | Lead-acid type multifunctional emergency power supply |
| CN113036856A (en) * | 2021-03-12 | 2021-06-25 | 宁波美蕾电器有限公司 | Lithium battery type multifunctional emergency power supply |
| CN114336981A (en) * | 2021-12-28 | 2022-04-12 | 苏州德锐朗智能科技有限公司 | Control system of energy storage power station |
| CN114400739A (en) * | 2022-01-10 | 2022-04-26 | 福建时代星云科技有限公司 | Connect safe distributed portable power source |
| CN115065115A (en) * | 2022-06-28 | 2022-09-16 | 深圳市涞顿科技有限公司 | Automatic vehicle charging method for mobile energy storage battery and mobile energy storage battery for automatic vehicle charging |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109581256A (en) * | 2017-09-29 | 2019-04-05 | 上海宝钢工业技术服务有限公司 | Portable electroprobe verifier |
| 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 |
| CN112737014A (en) * | 2020-12-20 | 2021-04-30 | 郑州精铖能源技术有限公司 | Micro energy storage mobile power supply with super-strong load function |
| CN112688403A (en) * | 2020-12-30 | 2021-04-20 | 天津立为新能源技术有限公司 | Low-temperature starting device |
| CN113036855A (en) * | 2021-03-12 | 2021-06-25 | 宁波美蕾电器有限公司 | Lead-acid type multifunctional emergency power supply |
| CN113036856A (en) * | 2021-03-12 | 2021-06-25 | 宁波美蕾电器有限公司 | Lithium battery type multifunctional emergency power supply |
| CN114336981A (en) * | 2021-12-28 | 2022-04-12 | 苏州德锐朗智能科技有限公司 | Control system of energy storage power station |
| CN114400739A (en) * | 2022-01-10 | 2022-04-26 | 福建时代星云科技有限公司 | Connect safe distributed portable power source |
| WO2023130506A1 (en) * | 2022-01-10 | 2023-07-13 | 福建时代星云科技有限公司 | Distributed portable mobile power supply with safe connection |
| CN115065115A (en) * | 2022-06-28 | 2022-09-16 | 深圳市涞顿科技有限公司 | Automatic vehicle charging method for mobile energy storage battery and mobile energy storage battery for automatic vehicle charging |
| WO2024000668A1 (en) * | 2022-06-28 | 2024-01-04 | 深圳市涞顿科技有限公司 | Automatic car charging method for mobile energy storage battery and mobile energy storage battery having automatic car charging function |
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