CN203104020U - Charger with multiple charging modes - Google Patents
Charger with multiple charging modes Download PDFInfo
- Publication number
- CN203104020U CN203104020U CN 201320027689 CN201320027689U CN203104020U CN 203104020 U CN203104020 U CN 203104020U CN 201320027689 CN201320027689 CN 201320027689 CN 201320027689 U CN201320027689 U CN 201320027689U CN 203104020 U CN203104020 U CN 203104020U
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- CN
- China
- Prior art keywords
- circuit
- electric core
- charging
- management circuit
- small generator
- 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.)
- Expired - Fee Related
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a charger with multiple charging modes. A casing is arranged. The casing is provided with a solar battery panel and a rocker. A small generator is arranged in the casing. The small generator is connected with the rocker. A charging interface and an output interface which outputs power supply to the outside are arranged on the side of the casing. A battery cell which is used for storing electric power and an electronic control device are arranged in the casing. The electronic control device is provided with a battery cell management circuit which is connected with the battery cell. The battery cell management circuit is connected with the output interface and the charging interface and comprises a boost circuit, a rectification and filter circuit and a state displaying circuit. The boost circuit is connected with the solar battery panel. The rectification and filter circuit is connected with the small generator. The state displaying circuit is provided with an LED display lamp. The LED display lamp is used for indicating the power state of the battery cell. The battery cell is a rechargeable battery.
Description
Technical field
The utility model relates to a kind of charging treasured with multiple charging modes.
Background technology
In the daily life, people can use mobile phone to get in touch, thereby distance each other is more and more nearer, and the degree of dependence to mobile phone is also increasing simultaneously.People not only can make a phone call and send short messages with it, can also be used to the webpage that surfs the web, receiving emails, also can listen to the music, see video, even can teleview, even have the GPS positioning function, can allow people understand oneself position, the location of also can driving a vehicle at any time.Because the frequent degree of the use of mobile phone is very high, through regular meeting electric weight deficiency in the use appears therefore, if there is not local charging this time, will produce very big inconvenience.
For the people of outwork or travelling, therefore a kind of equipment that can provide electric power to charge at any time is provided for carry-on electronic equipment short of electricity and to can not find the situation of local charging more general.
Summary of the invention
The utility model purpose provides a kind of charging treasured with multiple charging modes, designs multiple charging modes, can utilize external power supply, solar energy and hand mode to charge, and it is little to have a volume, lightweight advantage.
The technical scheme that its technical problem that solves the utility model adopts is:
Charging treasured with multiple charging modes, shell is set, described enclosure is provided with the electric core of store electrical energy, the front of described shell is provided with the solar panel that can utilize sunlight to generate electric energy, the reverse side of described shell is provided with rocking bar, described enclosure is provided with small generator, described small generator is connected with described rocking bar, the side of described shell is provided with the charging inlet of connection external power source and the output interface of external out-put supply, described enclosure is provided with electronic-controlled installation, the electric core management circuit that described electronic-controlled installation setting is connected with described electric core, described electric core management circuit connects described output interface and charging inlet, also comprise the booster circuit that is connected with described electric core management circuit, described booster circuit is connected with described solar panel, the current rectifying and wave filtering circuit that is connected with described electric core management circuit, described current rectifying and wave filtering circuit is connected with described small generator, and the status display circuit that is connected with described electric core management circuit also is set.
Described electric core adopts rechargeable battery.
Described status display circuit is provided with the LED display lamp, and described LED display lamp is used to refer to the electric weight situation of described electric core.
Described electric core management circuit is provided with electric core parameter detecting circuit, charging current control circuit, charge switch circuit, discharge current control circuit and discharge switching circuit.
The beneficial effects of the utility model mainly show: 1, utilize external power supply to charge; 2, can utilize solar energy to charge; 3, can pass through hand power.
Description of drawings
Fig. 1 is the front view with charging treasured of multiple charging modes;
Fig. 2 is the rearview with charging treasured of multiple charging modes;
Fig. 3 is the end view with charging treasured of multiple charging modes;
Fig. 4 is the theory diagram with charging treasured of multiple charging modes.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described.
With reference to Fig. 1-4, have the charging treasured of multiple charging modes, shell 1 is set; described shell 1 inside is provided with the electric core 11 of store electrical energy, and described shell 1 plays the effect of holding and protecting, and adopts the material of plastics; can weight reduction, and insulation, be easy to moulding.Described electric core 11 adopts rechargeable battery, can realize like this reusing.
The front of described shell 1 is provided with the solar panel 2 that can utilize sunlight to generate electric energy, the reverse side of described shell 1 is provided with rocking bar 3, described shell 1 inside is provided with small generator 8, described small generator 8 is connected with described rocking bar 3, and the side of described shell 1 is provided with the charging inlet 4 of connection external power source and the output interface 5 of external out-put supply.Described solar panel 2, rocking bar 3 and charging inlet 4 are three kinds of supply power modes of described electric core 11.Described charging inlet 4 connects external power source, can give described electric core 11 chargings; Described solar panel 2 can become solar energy converting electric energy to give described electric core 11 power supplies, obtains electric power when it is fine so out of doors; Described rocking bar 3 is connected with described small generator 8, the mechanical energy of rotation can be converted to electric energy and give described electric core 11 chargings, can in case of emergency use manpower to charge like this.
Described shell 1 inside is provided with electronic-controlled installation, the electric core management circuit 6 that described electronic-controlled installation setting is connected with described electric core 11, described electric core management circuit 6 connects described output interface 5 and charging inlet 4, also comprise the booster circuit 7 that is connected with described electric core management circuit 6, described booster circuit 7 is connected with described solar panel 2, the current rectifying and wave filtering circuit 9 that is connected with described electric core management circuit 6, described current rectifying and wave filtering circuit 9 is connected with described small generator 8, and the status display circuit 10 that is connected with described electric core management circuit 6 also is set.
Described electric core management circuit 6 is in the core position of control, and electric core parameter detecting circuit, charging current control circuit, charge switch circuit, discharge current control circuit and discharge switching circuit are set.
Described electric core parameter detecting circuit is used to detect the voltage swing and the temperature height of described electric core 11, and these two parameters are used to judge described electric core 11 whether the charge end and the end of whether discharging.
Described charging current control circuit is used to detect the charging current size of described electric core 11, and controls its size, guarantees that described electric core 11 can be full of electricity in official hour, and not impaired, not hot; Described charge switch circuit has turn-off function, can end charging process, is used to take place abnormal conditions, cuts off charge circuit automatically.
Described discharge current control circuit is used to detect the discharging current size of described electric core 11, and controls its size, guarantees described electric core 11 externally working in the nominal parameter scope in the discharge process, and is not impaired, not hot.Described discharge switching circuit has turn-off function, can end discharge process, is used to take place abnormal conditions, cuts off discharge loop automatically.
Described booster circuit 7 is connected with described solar panel 2, can become voltage to reach the energy of charging requirement the low-voltage power conversion of described solar panel 2 outputs.
Described current rectifying and wave filtering circuit 9 is connected with described small generator 8, and the alternating current with described small generator 8 outputs is organized into voltage direct current stably.
Described status display circuit 10 is provided with the LED display lamp, and described LED display lamp is used to refer to the electric weight situation of described electric core.Under normal circumstances, described LED display lamp is not lighted, and with save power, in charging or discharge process, shows the electric weight situation of described electric core 11 by color.
In sum, the utility model provides a kind of charging treasured with multiple charging modes, adopts multiple charging modes, can utilize solar energy, hand power and external power source to charge, for the migrant person provides a kind of back-up source very reliably.
Claims (4)
1. the charging treasured that has multiple charging modes, shell is set, described enclosure is provided with the electric core of store electrical energy, the front of described shell is provided with the solar panel that can utilize sunlight to generate electric energy, the reverse side of described shell is provided with rocking bar, described enclosure is provided with small generator, described small generator is connected with described rocking bar, the side of described shell is provided with the charging inlet of connection external power source and the output interface of external out-put supply, described enclosure is provided with electronic-controlled installation, it is characterized in that: the electric core management circuit that described electronic-controlled installation setting is connected with described electric core, described electric core management circuit connects described output interface and charging inlet, also comprise the booster circuit that is connected with described electric core management circuit, described booster circuit is connected with described solar panel, the current rectifying and wave filtering circuit that is connected with described electric core management circuit, described current rectifying and wave filtering circuit is connected with described small generator, and the status display circuit that is connected with described electric core management circuit also is set.
2. the charging treasured with multiple charging modes as claimed in claim 1 is characterized in that: described electric core adopts rechargeable battery.
3. the charging treasured with multiple charging modes as claimed in claim 1, it is characterized in that: described status display circuit is provided with the LED display lamp, and described LED display lamp is used to refer to the electric weight situation of described electric core.
4. the charging treasured with multiple charging modes as claimed in claim 1 is characterized in that: described electric core management circuit is provided with electric core parameter detecting circuit, charging current control circuit, charge switch circuit, discharge current control circuit and discharge switching circuit.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201320027689 CN203104020U (en) | 2013-01-20 | 2013-01-20 | Charger with multiple charging modes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201320027689 CN203104020U (en) | 2013-01-20 | 2013-01-20 | Charger with multiple charging modes |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203104020U true CN203104020U (en) | 2013-07-31 |
Family
ID=48855397
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201320027689 Expired - Fee Related CN203104020U (en) | 2013-01-20 | 2013-01-20 | Charger with multiple charging modes |
Country Status (1)
Country | Link |
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CN (1) | CN203104020U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106340942A (en) * | 2016-11-21 | 2017-01-18 | 国家电网公司 | Cable testing instrument with charging device |
-
2013
- 2013-01-20 CN CN 201320027689 patent/CN203104020U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106340942A (en) * | 2016-11-21 | 2017-01-18 | 国家电网公司 | Cable testing instrument with charging device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20140120 |