CN205377421U - Portable solar photovoltaic charger - Google Patents
Portable solar photovoltaic charger Download PDFInfo
- Publication number
- CN205377421U CN205377421U CN201521070279.7U CN201521070279U CN205377421U CN 205377421 U CN205377421 U CN 205377421U CN 201521070279 U CN201521070279 U CN 201521070279U CN 205377421 U CN205377421 U CN 205377421U
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- CN
- China
- Prior art keywords
- housing
- casing
- main body
- portable
- housing main
- 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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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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- Photovoltaic Devices (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model provides a portable solar photovoltaic charger, including first casing, second casing, first casing, second casing articulate through the axle that has flexible wire and form the housing main body, be equipped with charging circuit in the housing main body, be equipped with the power output port on the housing main body, be equipped with strength magnets spare respectively on the position that first casing, second casing outside marginal facies corresponds, the first casing of being convenient for, second casing folding and expanding, when first casing, second casing are folded together, form cylindricly, the upper surface of first casing, second casing all is equipped with photovoltaic solar panel, and arbitrary photovoltaic solar panel's outside border position still is equipped with at least one folding extension solar panel. The beneficial effects of the utility model are that small in size is light, and portable accords with ergonomic.
Description
Technical field
This utility model belongs to charger technologies field, especially relates to a kind of portable photovoltaic charger.
Background technology
Development along with each electronic product, it is increasingly becoming the necessary of people's life, provide great convenience to the study and work of people, also there is also some drawbacks, such as existing electronic product power consumption is fast simultaneously, needs mobile charger carried along when going out, traditional mobile charger not only expends the energy, and bulky, not Portable belt, a kind of portable photovoltaic charger that can solve these problems needs to research and develop further.
Utility model content
The portable photovoltaic charger that the purpose of this utility model is to provide a kind of simple in construction, simple to operate, compact is light.
The technical solution of the utility model is: portable photovoltaic charger of the present utility model, including the first housing, the second housing, first housing, the second housing are by there being the hinged formation housing main body of axle of flexible wire, being equipped with charging circuit in described housing main body, described housing main body is provided with output port of power source；
The position that described first housing, the second hull outside edge are corresponding is respectively equipped with magnet adsorption part, it is simple to the first housing, the second housing folding and launch, described first housing, the second housing fold together time, formed cylindric；
Described first housing, the second housing upper surface be equipped with solar photovoltaic cell panel, the outer ledge position of arbitrary solar photovoltaic cell panel is additionally provided with at least one folding extension solar panels.
Preferably, described first housing, the second housing outer wall be provided with support.
Preferably, bracket by hinges is connected on described first housing, the second housing, and on described first housing, the second housing, the side of hinge is provided with the groove for storage support.
Preferably, the outer surface of described housing main body is irregular concavo-convex.
Preferably, described charging circuit adopts independent photovoltaic accumulator topology the change in formation algorithm.
This utility model has the advantage that and has the benefit effect that
1, the setting extending solar panels not only increases the sunlight irradiated area of solar panel in unit are, improves solar panel and absorbs the efficiency of sunlight, reaches generating efficiency and maximizes, and saves space.
2, the setting of magnet adsorption part so that the first housing, the second housing can fold easily and launch.
3, using in conjunction with human engineering, cylindrical profile is the form that human body degree of being held by hand comfortably is the highest, more meets the requirement of hommization on portable basis.
4, in front and back, two-part lateral layout has small and exquisite supporting structure flexibly, it is possible to meet people's use in most of occasions.Such as in car, in classroom, any place that can collect light source such as office.
5, the outer surface of housing main body adopts and is fabricated to irregular concavo-convex surface, and to the feel of a kind of cortex of people, so can increase friction also has texture, virtually improves the taste of user.
6, it is changed on the operative algorithm of electric energy at solar energy and uses photovoltaic the change in formation algorithm, it is possible to improve conversion ratio greatly, also reduce the charging interval of solar panels, solve the problem that conventional solar charger electricity conversion is low.
Accompanying drawing explanation
Fig. 1 is the deployed configuration schematic diagram of embodiment 1.
Fig. 2 is the foldable structure schematic diagram of embodiment 1
Fig. 3 is the deployed configuration schematic diagram of embodiment 2.
Fig. 4 is the supporting structure schematic diagram of embodiment 2.
Fig. 5 is accumulator battery topology the change in formation controller workflow diagram.
In figure:
1-the first housing, 2-the second housing, 3-has the axle of flexible wire, 4-solar photovoltaic cell panel, and 5-extends solar panels, 6-output port of power source, 7-support.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is elaborated.
Embodiment 1:
As shown in Figure 1-2, portable photovoltaic charger of the present utility model, first housing the 1, second housing 2, by there being the hinged formation housing main body of axle 3 of flexible wire, is equipped with charging circuit in housing main body, housing main body is provided with output port of power source 6；
The position that first housing the 1, second housing 2 outer ledge is corresponding is respectively equipped with magnet adsorption part, it is simple to the folding and expansion of first housing the 1, second housing 2, when first housing the 1, second housing 2 folds, is formed cylindric；
The upper surface of first housing the 1, second housing 2 is equipped with solar photovoltaic cell panel 4, the outer ledge position of arbitrary solar photovoltaic cell panel 4 is additionally provided with at least one folding extension solar panels 5.
Embodiment 2:
As it is shown on figure 3, the present embodiment improves on the basis of embodiment 1, the outer wall of first housing the 1, second housing 2 arranges support 7, to meet the demand used in different occasions.
As shown in Figure 4, the outer wall of described first housing the 1, second housing 2 is provided with the groove 9 for storage support 7, support 7 is connected on described first housing the 1, second housing 2 by hinge 8, and along with the rotation of hinge 8 can be received to groove 9, or taking-up is used for supporting first housing the 1, second housing 2 from groove 9.
Embodiment 3:
The present embodiment embodiment 1 basis on improve, the outer surface of described housing main body is irregular concavo-convex, has both increased friction, has anti-skidding effect, and can improve aesthetics.
Embodiment 4:
On the architecture basics of embodiment 1-3, charging circuit all can adopt independent photovoltaic accumulator topology the change in formation algorithm, can improve conversion ratio, reduce the charging interval.
This algorithm by the change exported according to photovoltaic cell electric energy, respectively filled the different state-of-charges of the difference of battery charging process, respectively accumulator to be filled, provides and is filled accumulator and the mutual conversion plan of accumulator to be filled and filled the topological structure array of accumulator battery at present.
In data acquisition technology, monobus is adopted to measure technology (accumulator monobus to be filled measures technology, is filled accumulator monobus measurement technology).
Independent photovoltaic accumulator topology the change in formation algorithm, except considering to realize the maximum storage to photovoltaic cell output energy to greatest extent, is also contemplated for the full accumulator quantity of charging system output stable in the quantity being actually needed simultaneously.
As it is shown in figure 5, accumulator battery topology the change in formation controller workflow is:
1) determine and filled accumulator whether charging complete, if completing, it is determined that accumulator is numbered, completing to turn off, and sending cue；
2) determine under the input of current power, filled the quantity of accumulator and numbering and structure；
3) during the change of input power, it is determined that filled accumulator and be converted into the numbering of accumulator to be filled realizing and filled accumulator and connect and turn off, and each parameter is saved in accumulator battery parameter library to be filled, delete the relevant information filled in battery information storehouse simultaneously；
4) during the change of input power, it is determined that accumulator to be filled is converted into be filled the numbering of accumulator and realize accumulator to be filled and connects and realize, and each parameter is saved in is filled in accumulator battery parameter library, and this information is deleted from information bank to be filled.
Above an embodiment of the present utility model is described in detail, but described content has been only preferred embodiment of the present utility model, it is impossible to be considered for limiting practical range of the present utility model.All equalizations made according to this utility model application range change and improvement etc., all should still belong within patent covering scope of the present utility model.
Claims (3)
1. portable photovoltaic charger, it is characterized in that: include the first housing, the second housing, first housing, the second housing, by there being the hinged formation housing main body of axle of flexible wire, are equipped with charging circuit in described housing main body, described housing main body is provided with output port of power source；
The position that described first housing, the second hull outside edge are corresponding is respectively equipped with magnet adsorption part, it is simple to the first housing, the second housing folding and launch, described first housing, the second housing fold together time, formed cylindric；
Described first housing, the second housing upper surface be equipped with solar photovoltaic cell panel, the outer ledge position of arbitrary solar photovoltaic cell panel is additionally provided with at least one folding extension solar panels.
2. portable photovoltaic charger according to claim 1, it is characterised in that: described first housing, the second housing outer wall be provided with support.
3. portable photovoltaic charger according to claim 2, it is characterised in that: bracket by hinges is connected on described first housing, the second housing, and on described first housing, the second housing, the side of hinge is provided with the groove for storage support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521070279.7U CN205377421U (en) | 2015-12-16 | 2015-12-16 | Portable solar photovoltaic charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521070279.7U CN205377421U (en) | 2015-12-16 | 2015-12-16 | Portable solar photovoltaic charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205377421U true CN205377421U (en) | 2016-07-06 |
Family
ID=56259520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521070279.7U Expired - Fee Related CN205377421U (en) | 2015-12-16 | 2015-12-16 | Portable solar photovoltaic charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205377421U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108631431A (en) * | 2018-05-28 | 2018-10-09 | 深圳市创益智慧制造有限公司 | Solar energy charger |
-
2015
- 2015-12-16 CN CN201521070279.7U patent/CN205377421U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108631431A (en) * | 2018-05-28 | 2018-10-09 | 深圳市创益智慧制造有限公司 | Solar energy charger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20161216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |