CN107046314A - A kind of mobile electricity bag - Google Patents
A kind of mobile electricity bag Download PDFInfo
- Publication number
- CN107046314A CN107046314A CN201710278726.5A CN201710278726A CN107046314A CN 107046314 A CN107046314 A CN 107046314A CN 201710278726 A CN201710278726 A CN 201710278726A CN 107046314 A CN107046314 A CN 107046314A
- Authority
- CN
- China
- Prior art keywords
- circuit
- charge
- discharge
- input
- battery pack
- 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
- 230000005611 electricity Effects 0.000 title claims abstract description 45
- 238000012790 confirmation Methods 0.000 claims abstract description 5
- 238000001514 detection method Methods 0.000 claims description 10
- 238000012544 monitoring process Methods 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims 2
- 238000007599 discharging Methods 0.000 abstract description 3
- 229910052744 lithium Inorganic materials 0.000 description 4
- 238000003032 molecular docking Methods 0.000 description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 3
- 241000208340 Araliaceae Species 0.000 description 1
- 239000005955 Ferric phosphate Substances 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229940032958 ferric phosphate Drugs 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- WBJZTOZJJYAKHQ-UHFFFAOYSA-K iron(3+) phosphate Chemical compound [Fe+3].[O-]P([O-])([O-])=O WBJZTOZJJYAKHQ-UHFFFAOYSA-K 0.000 description 1
- 229910000399 iron(III) phosphate Inorganic materials 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
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
- H02J7/0068—Battery or charger load switching, e.g. concurrent charging and load supply
-
- 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
-
- 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
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
Abstract
The present invention discloses a kind of mobile electricity bag, including governor circuit, charge-discharge circuit, input/output interface and battery pack, and governor circuit, input/output interface, battery pack are bi-directionally connected with charge-discharge circuit；Charge-discharge parameter decision circuit is connected between governor circuit and input/output interface；Charge-discharge parameter decision circuit carries out input and output confirmation with outside charger and load by input/output interface and agreement is docked；The parameter that governor circuit collection charge-discharge parameter decision circuit confirms, to set the mode of operation of charge-discharge circuit；Mode of operation or pre-set mode of operation that charge-discharge circuit is set according to governor circuit, charging and discharging is carried out to battery pack.The present invention can facilitate user to carry, suitable for a variety of occasions, make smart mobile phone, notebook computer, moped, outdoor lighting and the outdoor study electrical equipment of people, even shared electronic toy instrument etc., the electricity of continuation of the journey is obtained at any time, requirement of the user to cruising time is met.
Description
Technical field
The present invention relates to power technique fields, more particularly to a kind of mobile electricity bag.
Background technology
In current social, the appearance of portable power source solves continuation of the journey of the people to intelligent digital product especially smart mobile phone
The puzzlement of limited time.Although existing portable power source can provide continuation of the journey for the smart electronicses product of mobile phone, it can not give people
The product of other electrical energy drives that is commonly encountered electric energy is provided.Existing field illuminating, electric bicycle, Moped Scooter, pen
Remember this computer, even shared electronic toy instrument etc., although itself is furnished with battery bag, but it is limited to continue a journey after all.And battery
Bag is also inconvenient to carry and does not possess versatility, is carried with a variety of standby battery bags, is also become unrealistic.Therefore, compel
Be essential want it is a kind of can increase continuation of the journey, multiple product it is general, while the mobile electricity for being also convenient for carrying is contracted for fixed output quotas product.
The content of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide one kind can increase continuation of the journey, versatility is wide, conveniently take
The mobile electricity bag of band.
Technical scheme is as follows：A kind of mobile electricity bag, including governor circuit, charge-discharge circuit, input and output
Interface and battery pack, the governor circuit, input/output interface, battery pack are bi-directionally connected with the charge-discharge circuit；Institute
State and charge-discharge parameter decision circuit is connected between governor circuit and the input/output interface；The charge-discharge parameter judges electricity
Road carries out input and output confirmation with outside charger and load by the input/output interface and agreement is docked；The master control
Circuit gathers the parameter that the charge-discharge parameter decision circuit confirms, to set the mode of operation of the charge-discharge circuit；It is described
Mode of operation or pre-set mode of operation that charge-discharge circuit is set according to the governor circuit, to the battery pack
Carry out charging and discharging.
Further, the charge-discharge parameter decision circuit includes PD agreements, QC agreements, charging access judges, load connects
Enter to judge.
Further, the input/output interface includes more than one input interface, more than one USB or Type-C
Output interface, and more than one mobile electrical equipment output interface.
Further, the governor circuit is connected with voltage and current detection circuit；The voltage and current detection circuit is used for
Voltage and current to electricity bag is detected；The electricity that the governor circuit is detected according to the voltage and current detection circuit
Piezoelectricity flow valuve is compared with the parameter area set, when the work that charge-discharge circuit is terminated beyond parameter area.
Further, the governor circuit is also associated with temperature sensing circuit；The temperature sensing circuit is used for electricity
The operating temperature of bag is detected；Temperature value and the ginseng of setting that the governor circuit is detected according to the temperature sensing circuit
Number scope is compared, when the work that charge-discharge circuit is terminated beyond parameter area.
Further, it is connected with battery protecting circuit between the charge-discharge circuit and the battery pack；The battery is protected
Protection circuit is used to monitor the operating voltage of battery core, electric current in battery pack, when the safe range beyond setting, turns off the battery
The input or output of group.
Further, the battery protecting circuit is additionally operable to monitor the temperature of battery core in battery pack.
Further, the input of the governor circuit is connected with keyboard；The governor circuit receives the defeated of the keyboard
Enter signal and perform corresponding user instruction.
Further, the output end of the governor circuit is connected with working condition and electric quantity display circuit；The work shape
State and electric quantity display circuit are used to show electricity bag electricity and current operating state.
Further, the charge-discharge circuit is also associated with solar panel；The solar panel is by solar energy
Electric energy is converted into, the battery pack is charged.
Relative to prior art, the beneficial effects of the present invention are：A kind of mobile electricity bag that the present invention is provided, it is convenient to use
Family is carried, it is adaptable to a variety of occasions, makes smart mobile phone, notebook computer, moped, outdoor lighting and the outdoor work of people
Industry electrical equipment, even shared electronic toy instrument etc., obtain the electricity of continuation of the journey, meet user and cruising time is wanted at any time
Ask.
Brief description of the drawings
Fig. 1 is structured flowchart of the invention.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only to explain the present invention, not
For limiting the present invention.
As shown in figure 1, a kind of mobile electricity bag, including governor circuit, charge-discharge circuit, input/output interface and battery
Group, governor circuit, input/output interface, battery pack are bi-directionally connected with charge-discharge circuit；Governor circuit and input/output interface
Between be connected with charge-discharge parameter decision circuit；Governor circuit is connected with voltage and current detection circuit and optional temperature detection electricity
Road；Battery protecting circuit is connected between charge-discharge circuit and battery pack；Charge-discharge circuit is connected with solar panel；Master control
The input of circuit is connected with optional keyboard or button；The output end of governor circuit is connected with working condition and electricity display electricity
Road.
Governor circuit：The parameter that charge-discharge parameter decision circuit confirms is gathered, to determine the mode of operation of charge-discharge circuit,
Pass through voltage and current detection circuit and optional temperature sensing circuit, it is ensured that charge-discharge circuit works in normal state.As surpassed
Parameter area set in advance is crossed, the work of charge-discharge circuit is terminated immediately, prevents potential safety hazard.Receive keyboard input signal,
Corresponding user instruction is performed, while by working condition and electric quantity display circuit, display electricity bag electricity and work at present shape
State.
Voltage and current detection circuit：Voltage and current to electricity bag is detected.
Temperature sensing circuit：Operating temperature in electricity bag battery pack is detected.
Charge-discharge parameter decision circuit：It includes but is not limited to PD agreements, QC agreements, charging access judges, load is accessed
Judge, the charge-discharge parameter decision circuit is by input/output interface, to needing to carry out the charger that input and output docking confirms
And load, input and output confirmation and agreement docking are carried out, after docking confirms, governor circuit is right according to pre-set parameter
Charge-discharge circuit is operated pattern setting.
Charge-discharge circuit：The mode of operation or pre-set mode of operation set according to governor circuit, to battery
Group carries out charging and discharging.
Solar panel：To be optional, convert solar energy into electrical energy, battery pack is charged.
Battery protecting circuit：Monitor the operating voltage of battery core in battery pack, electric current and optional monitoring temperature, when beyond
During the safe range of setting, shut-off input at any time or output, protection battery pack safety.
Battery pack：For chargeable lithium cell group, it includes but is not limited to Li-ion batteries piles, lithium polymer battery group, titanium
Acid lithium battery group, ferric phosphate lithium cell group etc..
Input/output interface：Including more than one input interface, more than one USB or Type-C output interfaces, with
And more than one moped, electric tool, notebook computer or other movement electrical equipment output interfaces.
The present invention is set or negative with charger and electricity consumption by charge-discharge parameter decision circuit by user's input through keyboard
It is loaded into the docking of row agreement and carries out charge-discharge parameter confirmation.After charge-discharge parameter confirms, governor circuit and charge-discharge circuit determine phase
The charge/discharge operation mode answered.The parameters such as battery voltage, electric current, temperature (optional) are acquired simultaneously, if collection number
Value is in safe range, charge-discharge circuit work, it is allowed to carry out discharge and recharge to battery pack；If gathering numerical value in safe range
Outside, charge-discharge circuit is stopped, and terminates the charge/discharge operation of battery pack；It is returned to normally Deng parameters such as voltage, electric current, temperature
After scope, it can recover to work on.And battery protecting circuit, as the ultimate safeguard measure to battery pack, at any time to battery
Group input and output electric current, cell voltage, battery pack temperature (optional) are monitored, when the security parameter scope more than setting, are stood
Stop input or export, to protect battery pack to be operated in safe range.
By the implementation of the present invention, a kind of applicable mobile electricity bag of portable a variety of occasions can be provided the user, is made
Smart mobile phone, notebook computer, moped, outdoor lighting and the outdoor study electrical equipment of people, even shared electricity
Toy instrument etc., obtains the electricity of continuation of the journey at any time, meets requirement of the user to cruising time.
These are only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Any modifications, equivalent substitutions and improvements made within principle etc., should be included in the scope of the protection.
Claims (10)
1. a kind of mobile electricity bag, it is characterised in that：Including governor circuit, charge-discharge circuit, input/output interface and battery
Group, the governor circuit, input/output interface, battery pack are bi-directionally connected with the charge-discharge circuit；The governor circuit with
Charge-discharge parameter decision circuit is connected between the input/output interface；The charge-discharge parameter decision circuit passes through described defeated
Enter output interface to dock with outside charger and load progress input and output confirmation and agreement；The governor circuit collection is described
The parameter that charge-discharge parameter decision circuit confirms, to set the mode of operation of the charge-discharge circuit；The charge-discharge circuit according to
The mode of operation or pre-set mode of operation set according to the governor circuit, is charged and is put to the battery pack
Electricity.
2. a kind of mobile electricity bag according to claim 1, it is characterised in that：The charge-discharge parameter decision circuit includes
PD agreements, QC agreements, charging access judgement, load access judge.
3. a kind of mobile electricity bag according to claim 1, it is characterised in that：The input/output interface include one with
On input interface, more than one USB or Type-C output interfaces, and the output of more than one mobile electrical equipment connects
Mouthful.
4. a kind of mobile electricity bag according to claim 1, it is characterised in that：The governor circuit is connected with voltage x current
Detect circuit；The voltage and current detection circuit is used to detect the voltage and current of electricity bag；The governor circuit
The voltage x current value detected according to the voltage and current detection circuit is compared with the parameter area set, when beyond parameter
The work of range ends charge-discharge circuit.
5. a kind of mobile electricity bag according to claim 4, it is characterised in that：The governor circuit is also associated with temperature inspection
Slowdown monitoring circuit；The temperature sensing circuit is used to detect the operating temperature of electricity bag；The governor circuit is according to the temperature
Degree detection electric circuit inspection to temperature value with setting parameter area be compared, when beyond parameter area termination charge-discharge circuit
Work.
6. a kind of mobile electricity bag according to claim 1 or 4, it is characterised in that：The charge-discharge circuit and the electricity
Battery protecting circuit is connected between the group of pond；The battery protecting circuit is used to monitor the operating voltage of battery core, electricity in battery pack
Stream, when the safe range beyond setting, turns off the input or output of the battery pack.
7. a kind of mobile electricity bag according to claim 6, it is characterised in that：The battery protecting circuit is additionally operable to monitoring
The temperature of battery core in battery pack.
8. a kind of mobile electricity bag according to claim 1, it is characterised in that：The input of the governor circuit is connected with
Keyboard；The governor circuit receives the input signal of the keyboard and performs corresponding user instruction.
9. a kind of mobile electricity bag according to claim 1 or 8, it is characterised in that：The output end of the governor circuit connects
It is connected to working condition and electric quantity display circuit；The working condition and electric quantity display circuit are used to show electricity bag electricity and current
Working condition.
10. a kind of mobile electricity bag according to claim 1, it is characterised in that：The charge-discharge circuit is also associated with too
Positive energy cell panel；The solar panel is converted solar energy into electrical energy, and the battery pack is charged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710278726.5A CN107046314A (en) | 2017-04-25 | 2017-04-25 | A kind of mobile electricity bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710278726.5A CN107046314A (en) | 2017-04-25 | 2017-04-25 | A kind of mobile electricity bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107046314A true CN107046314A (en) | 2017-08-15 |
Family
ID=59545830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710278726.5A Pending CN107046314A (en) | 2017-04-25 | 2017-04-25 | A kind of mobile electricity bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107046314A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114447533A (en) * | 2020-11-06 | 2022-05-06 | 格力博(江苏)股份有限公司 | Battery pack, power supply system and tool system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202159989U (en) * | 2011-07-05 | 2012-03-07 | 山东中晶新能源有限公司 | Self-charging type solar charger |
| CN203026998U (en) * | 2013-01-12 | 2013-06-26 | 吴瑞彬 | Novel solar mobile power supply |
| CN105608035A (en) * | 2015-12-25 | 2016-05-25 | 深圳罗马仕科技有限公司 | Type-C USB hub |
| CN106504676A (en) * | 2015-09-07 | 2017-03-15 | 江苏爱福特科技开发有限公司 | A kind of solar advertisement plate for charging the phone |
-
2017
- 2017-04-25 CN CN201710278726.5A patent/CN107046314A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202159989U (en) * | 2011-07-05 | 2012-03-07 | 山东中晶新能源有限公司 | Self-charging type solar charger |
| CN203026998U (en) * | 2013-01-12 | 2013-06-26 | 吴瑞彬 | Novel solar mobile power supply |
| CN106504676A (en) * | 2015-09-07 | 2017-03-15 | 江苏爱福特科技开发有限公司 | A kind of solar advertisement plate for charging the phone |
| CN105608035A (en) * | 2015-12-25 | 2016-05-25 | 深圳罗马仕科技有限公司 | Type-C USB hub |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114447533A (en) * | 2020-11-06 | 2022-05-06 | 格力博(江苏)股份有限公司 | Battery pack, power supply system and tool system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170815 |
|
| RJ01 | Rejection of invention patent application after publication |