CN106300556A - A kind of electric tool automatic charging module based on poly-lithium battery and ultracapacitor - Google Patents
A kind of electric tool automatic charging module based on poly-lithium battery and ultracapacitor Download PDFInfo
- Publication number
- CN106300556A CN106300556A CN201610897015.1A CN201610897015A CN106300556A CN 106300556 A CN106300556 A CN 106300556A CN 201610897015 A CN201610897015 A CN 201610897015A CN 106300556 A CN106300556 A CN 106300556A
- Authority
- CN
- China
- Prior art keywords
- transfer switch
- ultracapacitor
- automatic transfer
- poly
- electric tool
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- 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.)
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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
-
- 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
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/00302—Overcharge protection
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Secondary Cells (AREA)
Abstract
The invention discloses a kind of electric tool automatic charging module based on poly-lithium battery and ultracapacitor, it includes charging module, supply module, at least two automatic transfer switch and timer；The outfan of described charging module and the first automatic transfer switch are connected, and the first automatic transfer switch is connected with the input of supply module, and the outfan of supply module and the second automatic transfer switch are connected, and connect load input terminal by the second automatic transfer switch；The first described automatic transfer switch and the second automatic transfer switch are connected with the outfan of timer respectively, and timer can trigger first, second automatic transfer switch and open or close.Semisolid polymer Li-ion battery charging module is combined by the present invention with ultracapacitor supply module, it is achieved that charges with for electrically separated power supply module, is provided simultaneously with capacity density height, safety advantage good, high-power.
Description
Technical field
The present invention relates to electricity storage technology field, a kind of based on poly-lithium battery with the electronic work of ultracapacitor
Tool automatic charging module.
Background technology
The battery industry development of China, substantially experienced by lead-acid accumulator period, cadmium-nickel alkaline storage battery period and lithium electricity
Pond period, at lead-acid accumulator is the starting stage of battery industry period, and cadmium-nickel alkaline storage battery is owing to possessing high power, longevity
The features such as life are widely used in the fields such as power system, communication, railway.After entering the nineties in last century, along with calculating
Developing rapidly of machine industry, lithium battery develops rapidly as the important power supply composition of electronic equipment, and be born large quantities of lithium
Battery manufacture enterprise.
Power supply is the critical component of all electric tools, if power configuration is unreasonable or improper use can cause electronic
Instrument cannot normally use.Manufacturing process, owing to there is free-pouring electrolyte, is had the highest by the lithium ion battery of liquid
Requirement, such as, need to use packed by metal casing, and difficulty of processing is big, and cost is high.And the electrolyte of polymer Li-ion battery is
Presented in colloid or solid-state, this is compared with common liquid lithium ionic cell, have employed different structures, and then
Change the manufacturing process of battery.Owing to electrolyte is distributed in polymer molecular structure, drastically increase the safety of battery
Performance.
Common charging module uses power-type lithium ion battery, and problem is that safety is poor, and capacity density is low.Battery is in mistake
During filling, electrolyte may decompose generation gas, and the security performance reducing battery declines.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that a kind of based on poly-lithium battery and super capacitor
The electric tool automatic charging module of device.
It is an object of the invention to be achieved through the following technical solutions: a kind of based on poly-lithium battery and super capacitor
The electric tool automatic charging module of device, it includes charging module, supply module, at least two automatic transfer switch and timing
Device；The outfan of described charging module and the first automatic transfer switch are connected, the first automatic transfer switch and supply module
Input is connected, and the outfan of supply module and the second automatic transfer switch are connected, and is connected negative by the second automatic transfer switch
Carry input；The first described automatic transfer switch and the second automatic transfer switch are connected with the outfan of timer respectively, meter
Time device can trigger first, second automatic transfer switch and open or close.
Described charging module is semisolid polymer Li-ion battery module.
Described supply module is ultracapacitor.
Charging process is clocked and can trigger first, second automatic transfer switch and beats and open or close by described timer automatically
Close.
Described semisolid polymer Li-ion battery is the semisolid polymer Li-ion battery of cylindrical or block shape.
Described ultracapacitor is dry electrode super capacitor.
The invention has the beneficial effects as follows: the present invention uses semisolid polymer Li-ion battery as charging module, has
The feature that capacity density is high, safety is good, discharge-rate is high, power is big, peace to use ultracapacitor to have as supply module
The advantage of good perfection, is implemented in combination with use semisolid polymer Li-ion battery charging module with ultracapacitor supply module
Charging, with for electrically separated power supply module, is applied and is had in electric tool that capacity density is high, safety is high, high-power excellent concurrently
Point.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram.
Detailed description of the invention
Technical scheme is described in further detail below in conjunction with the accompanying drawings, but protection scope of the present invention is not limited to
The following stated.
A kind of electric tool automatic charging module based on poly-lithium battery and ultracapacitor, it includes the mould that charges
Block, supply module, at least two automatic transfer switch and timer；The outfan of described charging module and first automatically switches
Switch is connected, and the first automatic transfer switch is connected with the input of supply module, and the outfan of supply module and second is cut automatically
Change switch to be connected, connect load input terminal by the second automatic transfer switch；The first described automatic transfer switch and second is certainly
Dynamic switching switch is connected with the outfan of timer respectively, timer can trigger first, second automatic transfer switch open or
Close.
Described charging module is semisolid polymer Li-ion battery module.
Described supply module is ultracapacitor.
Charging process is clocked and can trigger first, second automatic transfer switch and beats and open or close by described timer automatically
Close.
Described semisolid polymer Li-ion battery is the semisolid polymer Li-ion battery of cylindrical or block shape.
Described ultracapacitor is dry electrode super capacitor.
As it is shown in figure 1, a kind of electric tool automatic charging module based on poly-lithium battery and ultracapacitor, as
A kind of preferred embodiment, it includes charging module, supply module, automatic transfer switch 1, automatic transfer switch 2 and a meter
Time device, charging module use semisolid polymer Li-ion battery, supply module use ultracapacitor.Work at electric tool
Time use ultracapacitor power, it is possible to realize high-power operation；When ultracapacitor is charged by needs, automatically switch
Switch 2 contacts as switch cutoff supply module and the load on load supply circuit, simultaneously automatic transfer switch 1 as with
The switch that charging module is connected is opened and is charged to ultracapacitor.Owing to ultracapacitor is capable of short time quick charge,
Timer arranges according to the ultracapacitor of configuration and clocks the time, and after reaching the charging interval, timer triggers automatic switchover immediately
Switch 1 cut-out charging module contacts with supply module, thus prevents from overcharging.
The present invention uses semisolid polymer Li-ion battery as charging module, uses ultracapacitor as load
Supply module.Semisolid polymer Li-ion battery has the advantage that capacity density is high, safety is good, and ultracapacitor has
Discharge-rate is high, power is big, and the feature of safety simultaneously, both power in electric tool at combination application, can have capacity concurrently
Density is high, the good and high-power feature of safety.As preferred embodiment of the present invention, ultracapacitor is used to disclosure satisfy that negative
Carrying continuous wave high power to discharge 30 seconds, discharge current and use semisolid polymer Li-ion battery charge 5 to ultracapacitor
Being full of in minute, timer triggers automatic transfer switch 1 after charging starts 5 minutes and disconnects, and stops charging.The present invention is joined
Putting in electric tool or other application projects, can reach discharge power more than 400W, discharge current reaches the index of 50A.
Claims (6)
1. an electric tool automatic charging module based on poly-lithium battery and ultracapacitor, it is characterised in that: its bag
Include charging module, supply module, at least two automatic transfer switch and timer；The outfan of described charging module and first
Automatic transfer switch is connected, and the first automatic transfer switch is connected with the input of supply module, the outfan of supply module and the
Two automatic transfer switch are connected, and connect load input terminal by the second automatic transfer switch；The first described automatic transfer switch
Being connected with the outfan of timer respectively with the second automatic transfer switch, timer can trigger first, second automatic switchover and open
Pass opens or closes.
A kind of electric tool automatic charging mould based on poly-lithium battery and ultracapacitor the most according to claim 1
Group, it is characterised in that: described charging module is semisolid polymer Li-ion battery module.
A kind of electric tool automatic charging mould based on poly-lithium battery and ultracapacitor the most according to claim 1
Group, it is characterised in that: described supply module is ultracapacitor.
A kind of electric tool automatic charging mould based on poly-lithium battery and ultracapacitor the most according to claim 1
Group, it is characterised in that: charging process is clocked and can trigger first, second automatic transfer switch and beats by described timer automatically
Open or close and close.
A kind of electric tool automatic charging mould based on poly-lithium battery and ultracapacitor the most according to claim 2
Group, it is characterised in that: described semisolid polymer Li-ion battery be cylindrical or block shape semisolid polymer lithium from
Sub-battery.
A kind of electric tool automatic charging mould based on poly-lithium battery and ultracapacitor the most according to claim 1
Group, it is characterised in that: described ultracapacitor is dry electrode super capacitor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610897015.1A CN106300556A (en) | 2016-10-14 | 2016-10-14 | A kind of electric tool automatic charging module based on poly-lithium battery and ultracapacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610897015.1A CN106300556A (en) | 2016-10-14 | 2016-10-14 | A kind of electric tool automatic charging module based on poly-lithium battery and ultracapacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106300556A true CN106300556A (en) | 2017-01-04 |
Family
ID=57717402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610897015.1A Pending CN106300556A (en) | 2016-10-14 | 2016-10-14 | A kind of electric tool automatic charging module based on poly-lithium battery and ultracapacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106300556A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107069921A (en) * | 2017-01-23 | 2017-08-18 | 中国科学院青岛生物能源与过程研究所 | The long long-life high-energy-density unmanned plane integrated drive generator of continuation of the journey of one kind |
| WO2019179349A1 (en) * | 2018-03-21 | 2019-09-26 | 博世电动工具（中国）有限公司 | Super battery pack and power tool assembly |
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| CN1527772A (en) * | 2001-04-05 | 2004-09-08 | ����˹���ʹ�˾ | Energy storage device for loads having variable power rates |
| US20090284076A1 (en) * | 2008-05-16 | 2009-11-19 | Apogee Power, Inc. | Fault-tolerant battery set and start-up battery module |
| CN101602202A (en) * | 2008-06-15 | 2009-12-16 | 苏州宝时得电动工具有限公司 | Electric tool, and the combination of electric tool and power brick |
| CN201690263U (en) * | 2010-05-17 | 2010-12-29 | 姜士刚 | Surge battery |
| CN104659921A (en) * | 2013-11-26 | 2015-05-27 | 北京科易动力科技有限公司 | Composite energy storage system for automobiles |
| CN206060317U (en) * | 2016-10-14 | 2017-03-29 | 四川赛尔雷新能源科技有限公司 | A kind of electric tool automatic charging module based on poly-lithium battery and ultracapacitor |
-
2016
- 2016-10-14 CN CN201610897015.1A patent/CN106300556A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1527772A (en) * | 2001-04-05 | 2004-09-08 | ����˹���ʹ�˾ | Energy storage device for loads having variable power rates |
| US20090284076A1 (en) * | 2008-05-16 | 2009-11-19 | Apogee Power, Inc. | Fault-tolerant battery set and start-up battery module |
| CN101602202A (en) * | 2008-06-15 | 2009-12-16 | 苏州宝时得电动工具有限公司 | Electric tool, and the combination of electric tool and power brick |
| CN201690263U (en) * | 2010-05-17 | 2010-12-29 | 姜士刚 | Surge battery |
| CN104659921A (en) * | 2013-11-26 | 2015-05-27 | 北京科易动力科技有限公司 | Composite energy storage system for automobiles |
| CN206060317U (en) * | 2016-10-14 | 2017-03-29 | 四川赛尔雷新能源科技有限公司 | A kind of electric tool automatic charging module based on poly-lithium battery and ultracapacitor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107069921A (en) * | 2017-01-23 | 2017-08-18 | 中国科学院青岛生物能源与过程研究所 | The long long-life high-energy-density unmanned plane integrated drive generator of continuation of the journey of one kind |
| WO2019179349A1 (en) * | 2018-03-21 | 2019-09-26 | 博世电动工具（中国）有限公司 | Super battery pack and power tool assembly |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170104 |
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| RJ01 | Rejection of invention patent application after publication |