WO2013044465A1 - Portable solar charger - Google Patents
Portable solar charger Download PDFInfo
- Publication number
- WO2013044465A1 WO2013044465A1 PCT/CN2011/080292 CN2011080292W WO2013044465A1 WO 2013044465 A1 WO2013044465 A1 WO 2013044465A1 CN 2011080292 W CN2011080292 W CN 2011080292W WO 2013044465 A1 WO2013044465 A1 WO 2013044465A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cover
- portable solar
- solar charger
- battery holder
- circuit board
- Prior art date
Links
- 230000004308 accommodation Effects 0.000 claims 1
- 238000003912 environmental pollution Methods 0.000 abstract 1
- 238000005253 cladding Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
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
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S10/00—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
- H02S10/40—Mobile PV generator systems
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/30—Electrical components
- H02S40/38—Energy storage means, e.g. batteries, structurally associated with PV modules
-
- 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
-
- 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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
Definitions
- the present invention relates to a charger, and more particularly to a portable solar charger that uses solar energy to generate electrical energy.
- the user sometimes happens to be in an environment where it is difficult to find a socket that provides power, such as in a poor country or a barren mountain.
- the charger is similar to waste, which is inconvenient for the user.
- the main object of the present invention is to provide a portable solar charger that can be carried around and that can be easily replaced at any time by the solar panel and the battery holder.
- the portable solar charger of the present invention comprises a body, a solar module and a battery holder.
- the main body includes a plurality of plate bodies and a sliding cover.
- the plate body defines a chamber.
- the plate body comprises a bottom plate, a front plate, a rear plate and two side plates.
- the bottom plate forms at least a part of the transparent portion.
- the two side plates are respectively disposed between the front plate and the rear plate, and the two side plates are respectively provided with a first track groove; wherein the sliding cover is slidably disposed on the two first track grooves, when When the slide cover is in a closed position, the slide cover is closed at the opening of the chamber; the battery holder is detachably disposed on the body; and the solar module is detachably received in the chamber and electrically Connecting the battery holder, the solar module includes at least one light absorbing surface facing the permeable portion of the bottom plate; wherein light energy can pass through the permeable portion from the external space and be absorbed by the absorbing surface The solar module converts the light energy into electrical energy and transmits the electrical energy to the battery holder.
- the invention can be conveniently carried by the user and can be charged by using light energy anywhere, and can also slide the slider directly out at any time to quickly replace the solar module and directly replace the battery holder. Once one of the solar modules or battery holders fails, other unfaulted components can be retained and continue to be used, indirectly reducing the economic burden and environmental load for the user.
- FIG. 1 is a perspective view of a portable solar charger of the present invention.
- FIG. 2 is an exploded view of a portable solar charger of the present invention.
- FIG. 3 is a combined action diagram of a portable solar charger of the present invention.
- FIG. 4 is a cross-sectional view of a portable solar charger of the present invention.
- FIG. 5 is a rear elevational view of the portable solar charger of the present invention. [Main component symbol description]
- top surface 51 top wall
- bottom 52 rear wall
- Second track slot 531 Slider
- Control Board 7 Electrical Appliances
- the portable solar charger of the present invention comprises a body 1 , a battery holder 2 , a solar module 3 and two wires 4 .
- the body 1 includes a plurality of plates and a sliding cover 12, and the plates enclose a chamber 13 including a bottom plate 111, a front plate 112, a rear plate 113 and two side plates 114.
- the bottom plate 111 The at least one portion is formed with a permeable portion 111a (shown in FIG. 5), and the rear plate 113 is provided with two through holes 113a.
- the two side plates 114 are respectively disposed between the front plate 112 and the rear plate 113.
- the plates 114 are each provided with a first track groove 114a.
- the sliding cover 12 includes a top surface 121 and a bottom surface 122. The sliding cover 12 is slidably disposed on the two first track grooves 114a.
- the rear plate 113 is recessed with a positioning groove (not shown).
- a positioning groove (not shown).
- the top surface 121 is formed with a set of limiting members 14.
- the set of limiting members 14 includes two second track grooves 141, and the two second track grooves 141 have an open end and a closed end, respectively.
- the battery holder 2 is detachably disposed on the body 1.
- the battery holder 2 is detachably disposed on the slider 12.
- the battery holder 2 may be disposed at other places of the body 1.
- the battery holder 2 includes a control circuit board 21 and a battery receiving slot 22, and the control circuit board 21 is slidably disposed on the second track slot 141. More precisely, the control circuit board 21 is available from the second The open end of the two track grooves 141 enters and slides along the closed end of the two second track grooves 141. When the control circuit board 21 is slid to the closed end of the two second track grooves 141, the control circuit board 21 is positioned in the set of limit members 14.
- the battery compartment 22 is disposed on the control circuit board 21 and is provided with a battery 23, which is a secondary battery (for example, a lithium battery) having a charging and discharging function.
- the solar module 3 is detachably received in the chamber 13 and electrically connected to the battery holder 2,
- the solar module 3 includes a container 31 and a plurality of solar panels 32 (shown in FIG. 4).
- the solar panels 32 are disposed in the container 31, and the two wires 4 respectively pass through one of the through holes 113a and are connected thereto.
- the battery holder 2 is interposed between these solar panels 32.
- the solar module 3 includes a transparent cladding layer 33, and the solar panel 32 is embedded in the transparent cladding layer 33.
- the transparent cladding layer 33 itself has viscosity. Therefore, the container 31 can be stuck.
- the solar module 3 includes at least one light absorbing surface.
- each of the solar panels 32 of the solar module includes at least one light absorbing surface 321 , and the light absorbing surface 321 faces the light permeable portion 111 a of the bottom plate (see FIG. 4), whereby light energy can pass through the permeable portion 111a from the external space and be absorbed by the light absorbing surface 321, the solar panel 32 of the solar module can convert the light energy into electrical energy, and the electric energy
- the battery compartment 22 is transferred to the battery holder to charge the rechargeable battery in the battery compartment 22.
- each of the solar panels 32 may include two light absorbing surfaces 321 , and the front panel, the rear panel, the two side panels, and the bottom panel may be partially or entirely transparent, whereby the light energy may come from all directions, and the solar module is The group obtains more light energy to convert into electrical energy, so that the present invention achieves a more practical effect.
- the user can first slide the slider 12 along the first track slot 114a (as shown in FIG. 3). At this time, the user can directly directly use the solar module 3
- the chamber 13 is taken out, and the two wires 4 are removed from the solar module 3 (not shown), and then the two wires 4 are connected to the new solar module, and then the solar module 3 is returned to the chamber. 13.
- the slide cover 12 can be immediately used as a charge after sliding along the first track groove 114a to the cover position.
- the portable solar charger of the present invention further includes a cover 5, the cover 5 and the set of limit members 14 are provided with two third track grooves, and the other is provided with two sliders, more specifically, the cover
- the cover includes a top wall 51, a rear wall 52 and two side walls 53.
- the top wall 51, the rear wall 52 and the two side walls 53 define an accommodating space 54 and form an opening at a corresponding position of the rear wall 52.
- the two side walls 53 are respectively provided with one of the sliders 531, and the set of the limiting members 14 are provided with the two third track grooves 142.
- the cover 5 is slidably disposed on the set of the limiting members 14, the The slider 531 of the two side walls is slidable along the two third track slots 142.
- the battery holder 2 passes through the opening and is received into the accommodating space 54 when the rear wall 52 of the cover touches the limit.
- the cover 5 is positioned on the set of the limit members 14, whereby the cover can provide good protection of the battery holder without being hit by foreign objects, and the cover can also be Transparent, allowing light energy to pass through the cover and further illuminate the light absorbing surface of the solar panel.
- the present invention may further include a fixing member for selectively fixing the body to any place where the light can be irradiated.
- the fixing member is a suction cup 6, and the suction cup is disposed on the bottom plate 111. The user can use the suction cup 6 to adsorb the invention on the wall, door panel or window in the room, or when going out, the invention can be adsorbed on the window or other places where the vehicle can receive light. can.
- the control circuit board 21 further includes an external power supply line 211, and the rear wall 52 defines a through hole 521.
- the external power line 211 passes through the through hole 521 (shown in FIG. 1 ).
- the external power line 211 can be externally connected to an electrical device 7 (for example, the flashlight shown in FIG. 2 is taken as an example) to enable the rechargeable battery.
- the power can be transmitted to the appliance 7, so that the appliance 7 has sufficient power to directly use or indirectly charge its internal rechargeable battery.
- the present invention is convenient for the user to carry and can use the solar energy to charge the rechargeable battery anytime and anywhere, and the user does not need to worry about not finding the socket for the electric power. Furthermore, the present invention can also be used by the user to replace the battery holder and the solar module at any time. Once one of the faults is broken, or when a different style of the battery holder is to be replaced, the slide cover and the cover can be quickly and smoothly slipped.
- the solar module can be directly taken out, and the battery holder can be slid out from the limiting member, and the new product can be replaced immediately, so that the user can use the light energy to charge immediately, and use It is not necessary for the entire charger to be discarded due to one of the faults, and it can be left as an unfaulted component, indirectly reducing the economic burden and the environmental load for the user, and also making full use of the unfaulted component, so the present invention does Very progressive.
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2011/080292 WO2013044465A1 (en) | 2011-09-28 | 2011-09-28 | Portable solar charger |
DE201121100223 DE212011100223U1 (en) | 2011-09-28 | 2011-09-28 | Mobile solar charger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2011/080292 WO2013044465A1 (en) | 2011-09-28 | 2011-09-28 | Portable solar charger |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2013044465A1 true WO2013044465A1 (en) | 2013-04-04 |
Family
ID=47994133
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2011/080292 WO2013044465A1 (en) | 2011-09-28 | 2011-09-28 | Portable solar charger |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE212011100223U1 (en) |
WO (1) | WO2013044465A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112005618A (en) * | 2018-07-26 | 2020-11-27 | 日本瑞翁株式会社 | Electronic device |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3066352B1 (en) * | 2017-05-15 | 2020-10-09 | Ateq | PORTABLE DEVICE WITH GRIP ELEMENT |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5912466U (en) * | 1982-07-12 | 1984-01-25 | 三洋電機株式会社 | charger |
US20010004198A1 (en) * | 1999-12-15 | 2001-06-21 | Hirotsugu Matsuyama | Battery pack and charge circuit therefor |
US20030141846A1 (en) * | 2002-01-28 | 2003-07-31 | Nec Infrontia Corporation | Battery pack |
US20060267543A1 (en) * | 2004-12-10 | 2006-11-30 | O'donoghue Sean | Solar powered battery charger with voltage regulation circuit apparatus and method |
CN201327857Y (en) * | 2008-01-22 | 2009-10-14 | 中电电气集团有限公司 | Solar energy charger |
JP2011019316A (en) * | 2009-07-07 | 2011-01-27 | Sanyo Electric Co Ltd | Solar charger |
-
2011
- 2011-09-28 DE DE201121100223 patent/DE212011100223U1/en not_active Expired - Lifetime
- 2011-09-28 WO PCT/CN2011/080292 patent/WO2013044465A1/en active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5912466U (en) * | 1982-07-12 | 1984-01-25 | 三洋電機株式会社 | charger |
US20010004198A1 (en) * | 1999-12-15 | 2001-06-21 | Hirotsugu Matsuyama | Battery pack and charge circuit therefor |
US20030141846A1 (en) * | 2002-01-28 | 2003-07-31 | Nec Infrontia Corporation | Battery pack |
US20060267543A1 (en) * | 2004-12-10 | 2006-11-30 | O'donoghue Sean | Solar powered battery charger with voltage regulation circuit apparatus and method |
CN201327857Y (en) * | 2008-01-22 | 2009-10-14 | 中电电气集团有限公司 | Solar energy charger |
JP2011019316A (en) * | 2009-07-07 | 2011-01-27 | Sanyo Electric Co Ltd | Solar charger |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112005618A (en) * | 2018-07-26 | 2020-11-27 | 日本瑞翁株式会社 | Electronic device |
Also Published As
Publication number | Publication date |
---|---|
DE212011100223U1 (en) | 2014-05-28 |
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