CN202651826U - Charger - Google Patents
Charger Download PDFInfo
- Publication number
- CN202651826U CN202651826U CN 201220222411 CN201220222411U CN202651826U CN 202651826 U CN202651826 U CN 202651826U CN 201220222411 CN201220222411 CN 201220222411 CN 201220222411 U CN201220222411 U CN 201220222411U CN 202651826 U CN202651826 U CN 202651826U
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- Prior art keywords
- module
- charger
- energy
- power management
- solar
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- Expired - Lifetime
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Abstract
The utility model provides a charger, which comprises a solar cell module used for collecting solar energy, an energy storage module used for storing electric energy output by the solar cell module, an output interface used for outputting the electric energy, and a power management module used for managing the solar cell module and the energy storage module. The solar cell module is connected with the power management module, the power management module is connected with the energy storage module, and the output interface is connected with the power management module. The charger further comprises a top shell, a middle shell and a bottom shell, the solar cell module is arranged on the upper surface of the top shell, the power management module and the output interface are arranged on the middle shell, and the energy storage module is arranged on the inner surface of the bottom shell. The charger provided by the utility model is capable of converting light energy into electrical energy, is convenient to manufacture and assemble and has a vast market space.
Description
Technical field
The utility model relates to the technical field of charging, relates in particular to a kind of charger.
Background technology
At present, along with developing rapidly of science and technology, the electronic product function is more and more diversified, take mobile phone as example, changes the intelligent machine that integrates functions as one into from simple before conversation instrument, and large-sized mobile phone screen also becomes main flow.But, usually also can cause the rapid rising of power consumption in the time of the electronic product functional diversities, thereby make the electronic product flying power not enough.For portable electronic product, solve the power consumption problem and generally be by for it disposes high capacity cell, to improve its flying power.Another kind method is that user oneself carries compact power, and when electronic product is self-powered when exhausting, using compact power is its charging.But, when compact power exhausts, electronic product can can't be worked because of electricity shortage, although the Capacity Ratio of general compact power is larger, but also be limited, when the user carries out long-distance travel, thereby also can't additionally obtaining electric energy, compact power can't guarantee to be the electronic product power supply always.The problem of electronic product flying power deficiency has reduced user's experience.
The utility model content
The technical problem that the utility model can't fully be powered for electronic product for solving existing compact power provides a kind of and can additionally obtain electric energy and be the charger of electronic product charging, and specifically technical scheme is as follows:
A kind of charger, comprise for the solar module of collecting solar energy, energy-storage module for the electric energy that stores described solar module output, be used for the externally output interface of output electric energy, also comprise the power management module that solar module and energy-storage module are managed, described solar module is connected with power management module, described power management module is connected with energy-storage module, described output interface is connected with described power management module, described charger also comprises top shell, mesochite and drain pan, described solar module is arranged on the upper surface of described top shell, described power management module and output interface are arranged on described mesochite, and described energy-storage module is arranged on described drain pan inner surface.
Further, described power management module is switching circuit, power management chip or single-chip microcomputer.
Further, described solar module is solar panel, and described solar panel accounts for more than 80% of top shell area.
Further, described solar panel is the polysilicon solar cell plate.
Further, described output interface is arranged at the side of mesochite.
Further, described output interface is USB interface.
Further, described energy-storage module is storage battery.
Further, described storage battery is lithium ion battery, Ni-MH battery.
Charger of the present utility model, can change luminous energy into electric energy, when being required to be the electronic product power supply, can provide power supply for electronic product easily by output interface, and this charger has top shell, mesochite and drain pan, and disparate modules is installed on different housings, make things convenient for production and assembly, have the space, large market.
Other characteristics of the present utility model and advantage will be illustrated in conjunction with the following drawings with following embodiment.
Description of drawings
Fig. 1 is the theory diagram of the charger of the utility model embodiment.
Fig. 2 is the structure chart of the charger of the utility model embodiment.
Embodiment
Clearer for technical problem, technical scheme and beneficial effect that the utility model is solved, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
Fig. 1 is the theory diagram of the charger of the utility model embodiment.Charger shown in Figure 1, comprise solar module 1, power management module 2, energy-storage module 3 and output interface 4, described solar module 1 is connected with power management module 2, described power management module 2 is connected with described energy-storage module 3, and described output interface 4 is connected with described power management module 2.
The charger of present embodiment, convert solar energy into electrical energy by solar module 1, use power management module 2 control solar modules 1 to energy-storage module 3 chargings, when charger needed supplying power for outside, power management module 2 control energy-storage modules 3 were externally fed by output interface 4.
In the present embodiment, power management module 2 can be switching circuit, power management chip or single-chip microcomputer etc., is communicated with solar module 1 or is communicated with output interface 4 as long as can control energy-storage module 3.
Be illustrated in figure 2 as the structure chart of the charger of the utility model embodiment, described charger also comprises top shell 5, mesochite 6 and drain pan 7, concrete, in the present embodiment, solar module 1 is solar panel 11, power management module 2 is switching circuit 21, as use slide switch, the anode of energy-storage module 3 can be received the common port of slide switch, the anode of the anode of solar panel 11 and output interface 4 is received respectively the different contacts of slide switch, can realize that by stirring slide switch energy-storage module 3 is communicated with solar panel 11 or is communicated with output interface 4, energy-storage module 3 is storage battery 31, and described solar panel 11 is arranged on the upper surface of described top shell 5, described switching circuit 21 and output interface 4 are arranged on described mesochite, and described storage battery 31 is arranged on the inner surface of described drain pan.
The charger construction of this structure is compact, and volume is little, is convenient for carrying, preferably, described solar panel accounts for described top shell 5 upper surface area more than 80%, and solar panel can be installed in described top shell 5 upper surfaces easily, and described solar panel accounts for described top shell 5 upper surface area more than 80%, can take full advantage of described top shell 5 upper surfaces, the more solar energy that absorbs, preferred, described solar panel is the polysilicon solar cell plate, its photoelectric conversion efficiency is high, and power supply is stable.In the present embodiment, preferred described output interface 4 is arranged at the side of mesochite 6, makes things convenient for 4 pairs of outside power devices of output interface.In implementation, described output interface 4 can be adopted as USB interface, can achieve a butt joint with most of electronic equipments very easily, makes things convenient for the charger supplying power for outside.Described drain pan 7 inner surfaces are provided with storage battery 31, and its voltage stabilization, power supply are reliably.Preferably, described storage battery is lithium ion battery or Ni-MH battery, lithium ion battery or Ni-MH battery technical maturity, and battery capacity is high.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection range of the present utility model.
Claims (8)
1. charger, it is characterized in that, comprise for the solar module of collecting solar energy, energy-storage module for the electric energy that stores described solar module output, be used for the externally output interface of output electric energy, also comprise the power management module that solar module and energy-storage module are managed, described solar module is connected with power management module, described power management module is connected with energy-storage module, described output interface is connected with described power management module, described charger also comprises top shell, mesochite and drain pan, described solar module is arranged on the upper surface of described top shell, described power management module and output interface are arranged on described mesochite, and described energy-storage module is arranged on described drain pan inner surface.
2. charger as claimed in claim 1 is characterized in that, described power management module is switching circuit, power management chip or single-chip microcomputer.
3. charger as claimed in claim 1 is characterized in that, described solar module is solar panel, and described solar panel accounts for more than 80% of top shell area.
4. charger as claimed in claim 3 is characterized in that, described solar panel is the polysilicon solar cell plate.
5. charger as claimed in claim 1 is characterized in that, described output interface is arranged at the side of mesochite.
6. charger as claimed in claim 5 is characterized in that, described output interface is USB interface.
7. charger as claimed in claim 1 is characterized in that, described energy-storage module is storage battery.
8. charger as claimed in claim 7 is characterized in that, described storage battery is lithium ion battery, Ni-MH battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220222411 CN202651826U (en) | 2012-05-17 | 2012-05-17 | Charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220222411 CN202651826U (en) | 2012-05-17 | 2012-05-17 | Charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202651826U true CN202651826U (en) | 2013-01-02 |
Family
ID=47420870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220222411 Expired - Lifetime CN202651826U (en) | 2012-05-17 | 2012-05-17 | Charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202651826U (en) |
-
2012
- 2012-05-17 CN CN 201220222411 patent/CN202651826U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130102 |