CN204465077U - A kind of charger and the portable power source with this charger - Google Patents
A kind of charger and the portable power source with this charger Download PDFInfo
- Publication number
- CN204465077U CN204465077U CN201520146846.6U CN201520146846U CN204465077U CN 204465077 U CN204465077 U CN 204465077U CN 201520146846 U CN201520146846 U CN 201520146846U CN 204465077 U CN204465077 U CN 204465077U
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- control unit
- battery
- main control
- charger
- multiple charging
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Abstract
The utility model discloses a kind of charger, and it includes: a main control unit; One trickle charge circuit; One power input port; One voltage stabilizing circuit; One fast mold filling block, this fast mold filling block includes multiple charging quickly road, is connected after the input on multiple charging quickly road is interconnected with power input port, is connected after the output on multiple charging quickly road is interconnected with battery; One fills control unit soon, and it is connected to main control unit, for setting up communication with main control unit, and performs the control command of main control unit and sends the control end of multi-way control signals to multiple charging quickly road respectively, charging to drive multiple charging quickly road to battery; One key controlled unit.This charger can not only be battery charging rapidly, also can not damage battery because charging current is excessive, thus saves the time and improve useful life of battery.With the portable power source of this charger, there is quick charge too, alleviate impact on battery life and the advantage in Reasonable adjustment charging interval.
Description
Technical field
The utility model relates to charging device technical field, particularly relates to a kind of charger and the portable power source with this charger.
Background technology
Along with the fast development of power technology, a lot of electronic product all adopts rechargeable battery as power source, due to rechargeable battery has can Reusability, so it is compared with non-charging dry battery, not only saving resource, also reduces the pollution to environment.Existing rechargeable battery need be equipped with charger, and usually, charger is battery charging by exporting constant electric current, and the output current due to charger is uncontrollable, so will cause following impact:
1, when the output current of charger is greater than the maximum charging current of battery, excessive electric current can damage battery, thus affects the useful life of battery.
2, when the output current of charger is less than the maximum charging current of battery, charger is in trickle charge state, needs to expend battery to be full of electricity for a long time, loses time.
Therefore, there is the uncontrollable defect of charging current in existing charger, thus affect battery life and expend the charging interval.
Utility model content
The technical problems to be solved in the utility model is, a kind of charger and the portable power source with this charger are provided, the charging current of charger is wherein adjusted neatly by the control to multiple charging quickly road, thus rapidly battery is charged, and the impact alleviated battery life, and reasonably adjust the charging interval.
For solving the problems of the technologies described above, the utility model adopts following technical scheme.
A kind of charger, it includes: a main control unit, and it is for the treatment of data and send control command; One trickle charge circuit, it is connected between main control unit and battery, charges to battery for performing the control command of main control unit; One power input port, it is connected to power supply adaptor, for receiving the signal of telecommunication that power supply adaptor exports; One voltage stabilizing circuit, it is connected between power input port and trickle charge circuit, after the signal of telecommunication for power input port being received carries out voltage stabilizing process, transfers to trickle charge circuit; One fast mold filling block, this fast mold filling block includes multiple charging quickly road, is connected after the input on multiple charging quickly road is interconnected with power input port, is connected after the output on multiple charging quickly road is interconnected with battery; One fills control unit soon, and it is connected to main control unit, for setting up communication with main control unit, and performs the control command of main control unit and sends the control end of multi-way control signals to multiple charging quickly road respectively, charging to drive multiple charging quickly road to battery; One key controlled unit, it is connected to main control unit, and it is for the instruction of main control unit input key.
Preferably, the output current of described trickle charge circuit is 1A.
Preferably, the current value of multiple charging quickly roads output current is identical.
Preferably, the current value of multiple charging quickly roads output current is different.
Preferably, described charger also includes one and fills display unit soon, and it is connected to and fills control unit soon, for performing the control command of filling control unit soon and sending light prompt.
Preferably, described charger also includes a trickle charge display unit, and it is connected to main control unit, sends light prompt for performing the control command of main control unit.
Preferably, the signal of telecommunication that power input port receives by described voltage stabilizing circuit carries out voltage stabilizing and is treated to 5V d. c. voltage signal.
With a portable power source for above-mentioned charger, it includes: a main control unit, and it is for the treatment of data and send control command; One battery, it is for storage of electrical energy; One battery protecting circuit, it is connected to battery, and it is for carrying out under-voltage protection, overcurrent protection and short-circuit protection to battery; One trickle charge circuit, it is connected between main control unit and battery, for performing the control command of main control unit and charging to battery; One power input port, it is connected to power supply adaptor, for receiving the signal of telecommunication that power supply adaptor exports; One voltage stabilizing circuit, it is connected between power input port and trickle charge circuit, after the signal of telecommunication for power input port being received carries out voltage stabilizing process, transfers to trickle charge circuit; One fast mold filling block, this fast mold filling block includes multiple charging quickly road, and the input on multiple charging quickly road is all connected to power input port, and the output on multiple charging quickly road is all connected to battery; One fills control unit soon, and it is connected to main control unit, for setting up communication with main control unit, and performs the control command of main control unit and sends the control end of multi-way control signals to multiple charging quickly road respectively, charging to drive multiple charging quickly road to battery; One key controlled unit, it is connected to main control unit, and it is for the instruction of main control unit input key.
Charger disclosed in the utility model, when it is operated in fast mold filling formula, can refer to the maximum charging current of battery, and set charging current close with it by key controlled unit, this charging current is adopted to be battery charging rapidly, also can not damage battery because charging current is excessive, thus save the time and improve useful life of battery.When user has enough charging intervals, can also charge to battery in trickle charge mode, thus more excellent protection is made to battery.With the portable power source of this charger, there is quick charge too, alleviate impact on battery life and the advantage in Reasonable adjustment charging interval.
Accompanying drawing explanation
Fig. 1 is the schematic block circuit diagram of the charger that the utility model proposes.
Fig. 2 is the schematic block circuit diagram of fast mold filling block.
Fig. 3 is the schematic block circuit diagram of the portable power source that the utility model proposes.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in more detail.
The utility model discloses a kind of charger, and shown in composition graphs 1 and Fig. 2, it includes: a main control unit 1, and it is for the treatment of data and send control command; One trickle charge circuit 2, it is connected between main control unit 1 and battery 7, charges to battery 7 for performing the control command of main control unit 1; One power input port 3, it is connected to power supply adaptor 8, for receiving the signal of telecommunication that power supply adaptor 8 exports; One voltage stabilizing circuit 4, it is connected between power input port 3 and trickle charge circuit 2, after the signal of telecommunication for power input port 3 being received carries out voltage stabilizing process, transfers to trickle charge circuit 2; One fast mold filling block 5, this fast mold filling block 5 includes multiple charging quickly road 50, is connected after the input on multiple charging quickly road 50 is interconnected with power input port 3, is connected after the output on multiple charging quickly road 50 is interconnected with battery 7; One fills control unit 6 soon, it is connected to main control unit 1, for setting up communication with main control unit 1, and perform the control command of main control unit 1 and send the control end of multi-way control signals to multiple charging quickly road 50 respectively, charging to drive 50 pairs, multiple charging quickly road battery 7; One key controlled unit 9, it is connected to main control unit 1, and it is for the instruction of main control unit 1 input key.
In this charger, user selects by key controlled unit 9 to fill soon and trickle charge two kinds of charging modes, wherein driving fast mold filling block 4 export larger current and fill soon battery 7 by filling control unit 3 soon, driving trickle charge module 2 to export small electric stream by main control unit 1 and trickle charge is carried out to battery 7.When charger charges to battery 7 with fast charge mode, main control unit 1 with fill control unit 3 soon and set up communication, and order is filled control unit 3 soon and is sent multi-way control signals respectively to the control end on multiple charging quickly road 50, to drive certain or the multiple output current in multiple charging quickly road 50, because the output on multiple charging quickly road 50 is interconnective, afterwards battery is charged so these electric currents are superimposed, under fast mold filling formula, can according to the maximum charging current of battery 7, charging current close is with it set by key controlled unit 9, this charging current is adopted to charge for battery 7 rapidly, also can not damage battery because charging current is excessive, thus save the time and improve useful life of battery 7.When user has enough charging intervals, can also charge to battery 7 in trickle charge mode, thus more excellent protection is made to battery 7.
As shown in Figure 2, because the output on multiple charging quickly road 50 is interconnective, so fill the multi-way control signals that control unit 6 sends soon can drive certain or multiple charging quickly road 50, thus realize the adjustment to charging current.In order to adjust this charging current better, the utility model proposes following two embodiments:
Embodiment one:
The output current of described trickle charge circuit 2 is 1A.The current value of multiple charging quickly roads 50 output current is identical.Wherein, the quantity on charging quickly road 50 is 5, the output current value on multiple charging quickly road 50 can be the electric current of 1A, 2A or other current values, and optionally make the output current on 5 charging quickly roads 50 superimposed, for battery 7 provides suitable charging current by filling 5 tunnel control signals that control unit 6 exports soon.
Embodiment two:
The output current of described trickle charge circuit 2 is 1A.The current value of multiple charging quickly roads 50 output current is different.Wherein, the quantity on charging quickly road 50 is 5, the output current on 5 charging quickly roads 50 can be respectively 4A, 5A, 6A, 8A and 10A, by filling 5 tunnel control signals that control unit 6 exports soon and optionally making the output current on 5 charging quickly roads 50 superimposed, for battery 7 provides suitable charging current.
By above two embodiments, can adjust charging current better, make this charger have more flexibility and more intelligent.
As shown in Figure 1, in order to realize hommization of the present utility model operation, this charger also includes one and fills display unit 60 soon, and it is connected to and fills control unit 6 soon, sends light prompt for performing the control command of filling control unit 6 soon.Described charger also includes a trickle charge display unit 20, and it is connected to main control unit 1, sends light prompt for performing the control command of main control unit 1.
As shown in Figure 1, the signal of telecommunication that power input port 3 receives by described voltage stabilizing circuit 4 carries out voltage stabilizing and is treated to 5V d. c. voltage signal, and processed it by trickle charge module 2 afterwards, output current value is the current signal of 1A and carries out trickle charge to battery 7.
Should be noted that; the charger that the utility model proposes in actual applications; a product can be packaged into independently; also can be integrated on other electronic products; these two kinds of application modes are all implement under the condition of technical solutions of the utility model, so all should within protection range of the present utility model.In order to describe practical application of the present utility model particularly, the utility model also discloses a kind of portable power source with above-mentioned charger, and as shown in Figure 3, described portable power source includes: a main control unit 1, and it is for the treatment of data and send control command; One battery 7, it is for storage of electrical energy; One battery protecting circuit 10, it is connected to battery 7, and it is for carrying out under-voltage protection, overcurrent protection and short-circuit protection to battery 7; One trickle charge circuit 2, it is connected between main control unit 1 and battery 7, for performing the control command of main control unit 1 and charging to battery 7; One power input port 3, it is connected to power supply adaptor 8, for receiving the signal of telecommunication that power supply adaptor 8 exports; One voltage stabilizing circuit 4, it is connected between power input port 3 and trickle charge circuit 2, after the signal of telecommunication for power input port 3 being received carries out voltage stabilizing process, transfers to trickle charge circuit 2; One fast mold filling block 5, this fast mold filling block 5 includes multiple charging quickly road 50, and the input on multiple charging quickly road 50 is all connected to power input port 3, and the output on multiple charging quickly road 50 is all connected to battery 7; One fills control unit 6 soon, it is connected to main control unit 1, for setting up communication with main control unit 1, and perform the control command of main control unit 1 and send the control end of multi-way control signals to multiple charging quickly road 50 respectively, charging to drive 50 pairs, multiple charging quickly road battery 7; One key controlled unit 9, it is connected to main control unit 1, and it is for the instruction of main control unit 1 input key.This portable power source takes full advantage of the adjustable advantage of output current of fast mold filling block 5, thus protects battery 7 and can not damage because charging current is excessive.
Charger disclosed in the utility model, when it is operated in fast mold filling formula, can refer to the maximum charging current of battery 7, and set charging current close with it by key controlled unit 9, this charging current is adopted to charge for battery 7 rapidly, also can not damage battery 7 because charging current is excessive, thus save the time and improve useful life of battery 7.When user has enough charging intervals, can also charge to battery 7 in trickle charge mode, thus more excellent protection is made to battery 7.With the portable power source of this charger, there is quick charge too, alleviate impact on battery life and the advantage in Reasonable adjustment charging interval.
The above is the utility model preferred embodiment, is not limited to the utility model, all make in technical scope of the present utility model amendment, equivalent to replace or improvement etc., all should be included in scope that the utility model protects.
Claims (8)
1. a charger, is characterized in that, described charger includes:
One main control unit, it is for the treatment of data and send control command;
One trickle charge circuit, it is connected between main control unit and battery, charges to battery for performing the control command of main control unit;
One power input port, it is connected to power supply adaptor, for receiving the signal of telecommunication that power supply adaptor exports;
One voltage stabilizing circuit, it is connected between power input port and trickle charge circuit, after the signal of telecommunication for power input port being received carries out voltage stabilizing process, transfers to trickle charge circuit;
One fast mold filling block, this fast mold filling block includes multiple charging quickly road, is connected after the input on multiple charging quickly road is interconnected with power input port, is connected after the output on multiple charging quickly road is interconnected with battery;
One fills control unit soon, and it is connected to main control unit, for setting up communication with main control unit, and performs the control command of main control unit and sends the control end of multi-way control signals to multiple charging quickly road respectively, charging to drive multiple charging quickly road to battery;
One key controlled unit, it is connected to main control unit, and it is for the instruction of main control unit input key.
2. charger as claimed in claim 1, it is characterized in that, the output current of described trickle charge circuit is 1A.
3. charger as claimed in claim 1, it is characterized in that, the current value of multiple charging quickly roads output current is identical.
4. charger as claimed in claim 1, is characterized in that, the current value of multiple charging quickly roads output current is different.
5. charger as claimed in claim 1, it is characterized in that, described charger also includes one and fills display unit soon, and it is connected to and fills control unit soon, sends light prompt for performing the control command of filling control unit soon.
6. charger as claimed in claim 1, it is characterized in that, described charger also includes a trickle charge display unit, and it is connected to main control unit, sends light prompt for performing the control command of main control unit.
7. charger as claimed in claim 1, it is characterized in that, the signal of telecommunication that power input port receives by described voltage stabilizing circuit carries out voltage stabilizing and is treated to 5V d. c. voltage signal.
8. with a portable power source for charger described in any one of claim 1 to 7, it is characterized in that, described portable power source includes:
One main control unit, it is for the treatment of data and send control command;
One battery, it is for storage of electrical energy;
One battery protecting circuit, it is connected to battery, for carrying out under-voltage protection, overcurrent protection and short-circuit protection to battery;
One trickle charge circuit, it is connected between main control unit and battery, for performing the control command of main control unit and charging to battery;
One power input port, it is connected to power supply adaptor, for receiving the signal of telecommunication that power supply adaptor exports;
One voltage stabilizing circuit, it is connected between power input port and trickle charge circuit, after the signal of telecommunication for power input port being received carries out voltage stabilizing process, transfers to trickle charge circuit;
One fast mold filling block, this fast mold filling block includes multiple charging quickly road, and the input on multiple charging quickly road is all connected to power input port, and the output on multiple charging quickly road is all connected to battery;
One fills control unit soon, and it is connected to main control unit, for setting up communication with main control unit, and performs the control command of main control unit and sends the control end of multi-way control signals to multiple charging quickly road respectively, charging to drive multiple charging quickly road to battery;
One key controlled unit, it is connected to main control unit, and it is for the instruction of main control unit input key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520146846.6U CN204465077U (en) | 2015-03-16 | 2015-03-16 | A kind of charger and the portable power source with this charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520146846.6U CN204465077U (en) | 2015-03-16 | 2015-03-16 | A kind of charger and the portable power source with this charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204465077U true CN204465077U (en) | 2015-07-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520146846.6U Expired - Fee Related CN204465077U (en) | 2015-03-16 | 2015-03-16 | A kind of charger and the portable power source with this charger |
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| Country | Link |
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| CN (1) | CN204465077U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106160101A (en) * | 2016-07-28 | 2016-11-23 | 广东欧珀移动通信有限公司 | Mobile terminal and charging device thereof |
| WO2017143800A1 (en) * | 2016-02-22 | 2017-08-31 | 天津市天楚科技有限公司 | Mobile power source with charging management function |
-
2015
- 2015-03-16 CN CN201520146846.6U patent/CN204465077U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017143800A1 (en) * | 2016-02-22 | 2017-08-31 | 天津市天楚科技有限公司 | Mobile power source with charging management function |
| US10038326B2 (en) | 2016-02-22 | 2018-07-31 | Tianjin Synergy Groups Co., Ltd | Power bank with charging management including charging interface |
| JP2019508003A (en) * | 2016-02-22 | 2019-03-22 | 天津市天楚科技有限公司Ｔｉａｎｊｉｎ Ｓｙｎｅｒｇｙ Ｇｒｏｕｐｓ Ｃｏ．， Ｌｔｄ． | Mobile power supply with charge management function |
| CN106160101A (en) * | 2016-07-28 | 2016-11-23 | 广东欧珀移动通信有限公司 | Mobile terminal and charging device thereof |
| CN106160101B (en) * | 2016-07-28 | 2018-09-11 | 广东欧珀移动通信有限公司 | Mobile terminal and its charging unit |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20160316 |