CN104348213A - Mobile equipment charging device - Google Patents
Mobile equipment charging device Download PDFInfo
- Publication number
- CN104348213A CN104348213A CN201310346371.0A CN201310346371A CN104348213A CN 104348213 A CN104348213 A CN 104348213A CN 201310346371 A CN201310346371 A CN 201310346371A CN 104348213 A CN104348213 A CN 104348213A
- Authority
- CN
- China
- Prior art keywords
- voltage stabilizing
- stabilizing module
- storage battery
- series
- display
- 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
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
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
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- 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
- H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
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- 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
- H02J7/0048—Detection of remaining charge capacity or state of charge [SOC]
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention provides a mobile equipment charging device, which comprises an input end, a storage battery, a dry battery, a first switching switch, a second switching switch, a voltage stabilizing module, a detector, a controller, a display and a plurality of USB (universal serial bus) interfaces, wherein the dry battery and the storage battery are connected in parallel, and are connected in series with the first switching switch, the first switching switch, the detector, the controller and the display are sequentially connected in series, a second control switch is connected in series with the voltage stabilizing module, the voltage stabilizing module comprises a dry battery voltage stabilizing module and a storage battery voltage stabilizing module, the USB interfaces are connected in parallel and are connected in series with the voltage stabilizing module, and the first switching switch is connected in parallel with the second control switch. The mobile equipment charging device has the beneficial effects that the mobile equipment charging device can display the rest electric quantity to prompt the charging, and the mobile equipment charging device is provided with the storage battery and the dry battery, and can be used for charging a plurality of pieces of mobile equipment.
Description
Technical field
The invention belongs to life field of household appliances, especially relate to a kind of charging of mobile devices device.
Background technology
, there is the problem that can not show dump energy and charging can not be pointed out in the charging of mobile devices device in existing technology; When storage battery quantity not sufficient, exist and do not have alternative power supply, can not charge in time for mobile device, impact uses, and can only be a charging of mobile devices at every turn, and can not meet is the technical problem such as demand of multiple charging of mobile devices simultaneously.
Summary of the invention
The problem to be solved in the present invention is to provide a kind of charging of mobile devices device, is especially applicable to travel use of going out.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of charging of mobile devices device, comprise input, storage battery, dry cell, first diverter switch, second diverter switch, Voltage stabilizing module, detector, controller, display and USB interface, described dry cell and described storage battery are connected in parallel, and connect with described first diverter switch, described first diverter switch, described detector, described controller and described display are sequentially connected in series, described second control switch and described Voltage stabilizing module are connected in series, described Voltage stabilizing module comprises dry cell Voltage stabilizing module and storage battery Voltage stabilizing module, described USB interface has multiple, described multiple USB interface is connected in parallel and is connected in series with described Voltage stabilizing module, described first diverter switch and described second control switch are connected in parallel.
Further, described display is light-emitting diode display.
Further, described USB interface has four.
The advantage that the present invention has and good effect are: described charging of mobile devices device can show dump energy, and prompting is charged in time, in case storage battery quantity not sufficient, impact uses; When storage battery quantity not sufficient, dry cell can replace storage battery power supply, and for charging of mobile devices is provided convenience, described device can be 1-4 charging of mobile devices simultaneously simultaneously, meets special requirement.
Accompanying drawing explanation
Fig. 1 is structured flowchart of the present invention.
Embodiment
As shown in Figure 1, the present invention includes input, storage battery, dry cell, first diverter switch, second diverter switch, Voltage stabilizing module, detector, controller, display and USB interface, described dry cell and described storage battery are connected in parallel, and connect with described first diverter switch, described first diverter switch, described detector, described controller and described display are sequentially connected in series, described second control switch and described Voltage stabilizing module are connected in series, described Voltage stabilizing module comprises dry cell Voltage stabilizing module and storage battery Voltage stabilizing module, described USB interface has multiple, described multiple USB interface is connected in parallel and is connected in series with described Voltage stabilizing module, described first diverter switch and described second control switch are connected in parallel.
The course of work of this example: after described input incoming transport power supply, for described portable power source charges, after described storage battery is full of electricity, described display is light-emitting diode display, be shown as electricity 100%, described detector is detector general in prior art, described dry cell is reserve battery, manually switch the first diverter switch, described detector detects the electricity of described dry cell, after described USB interface is connected with mobile device, described storage battery is charging of mobile devices, also can access 1-4 mobile device simultaneously, when described display shows described storage battery quantity not sufficient, can manual switchover second diverter switch, by described dry cell power supply.
Above one embodiment of the present of invention have been described in detail, but described content being only preferred embodiment of the present invention, can not being considered to for limiting practical range of the present invention.All equalizations done according to the present patent application scope change and improve, and all should still belong within patent covering scope of the present invention.
Claims (3)
1. a charging of mobile devices device, it is characterized in that: comprise input, storage battery, dry cell, first diverter switch, second diverter switch, Voltage stabilizing module, detector, controller, display and USB interface, described dry cell and described storage battery are connected in parallel, and connect with described first diverter switch, described first diverter switch, described detector, described controller and described display are sequentially connected in series, described second control switch and described Voltage stabilizing module are connected in series, described Voltage stabilizing module comprises dry cell Voltage stabilizing module and storage battery Voltage stabilizing module, described USB interface has multiple, described multiple USB interface is connected in parallel and is connected in series with described Voltage stabilizing module, described first diverter switch and described second control switch are connected in parallel.
2. charging of mobile devices device according to claim 1, is characterized in that: described display is light-emitting diode display.
3. charging of mobile devices device according to claim 1, is characterized in that: described USB interface has four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310346371.0A CN104348213A (en) | 2013-08-09 | 2013-08-09 | Mobile equipment charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310346371.0A CN104348213A (en) | 2013-08-09 | 2013-08-09 | Mobile equipment charging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104348213A true CN104348213A (en) | 2015-02-11 |
Family
ID=52503261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310346371.0A Pending CN104348213A (en) | 2013-08-09 | 2013-08-09 | Mobile equipment charging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104348213A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106199304A (en) * | 2016-06-29 | 2016-12-07 | 国网山东省电力公司济南供电公司 | A kind of batch netting twine hunting tester |
| CN106899063A (en) * | 2017-03-27 | 2017-06-27 | 常州格力博有限公司 | A kind of portable power source and its method of work |
-
2013
- 2013-08-09 CN CN201310346371.0A patent/CN104348213A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106199304A (en) * | 2016-06-29 | 2016-12-07 | 国网山东省电力公司济南供电公司 | A kind of batch netting twine hunting tester |
| CN106899063A (en) * | 2017-03-27 | 2017-06-27 | 常州格力博有限公司 | A kind of portable power source and its method of work |
| CN106899063B (en) * | 2017-03-27 | 2020-08-25 | 格力博(江苏)股份有限公司 | Mobile power supply and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150211 |