CN201968038U - Solar emergency kit - Google Patents
Solar emergency kit Download PDFInfo
- Publication number
- CN201968038U CN201968038U CN2011200596971U CN201120059697U CN201968038U CN 201968038 U CN201968038 U CN 201968038U CN 2011200596971 U CN2011200596971 U CN 2011200596971U CN 201120059697 U CN201120059697 U CN 201120059697U CN 201968038 U CN201968038 U CN 201968038U
- Authority
- CN
- China
- Prior art keywords
- solar
- panel
- charging
- energy
- energy storage
- 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
Links
Images
Classifications
-
- 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
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Photovoltaic Devices (AREA)
Abstract
The utility model provides a solar emergency bag comprising an emergency kit mainbody, a solar cell panel fixing frame, a solar cell panel, a solar charging circuit, an energy accumulation device, a voltage converting circuit and a charging panel interface. The solar emergency kit is characterized by also comprising a capacity detecting circuit and a fluorescent strip. One end of the solar cell panel is connected with one end of the energy accumulation device; the energy accumulation device is connected with the capacity detecting circuit that is used for displaying the current electric quantity of the energy accumulation device; the other end of the energy accumulation device is connected with one end of the charging panel interface through the voltage transform circuit; the other end of the charging panel interface is finally connected with the solar cell panel; and the charging panel interface is used for charging the electronic equipments used in daily life. The solar emergency kit has the advantages of being environment-friendly and energy-saving, and being small, flexible and convenient to use.
Description
Technical field
The utility model relates to a kind of Application of Solar Energy field, especially a kind of emergent bag of rechargeable solar energy different demands, that be convenient for carrying that can be used for.
Background technology
At present, provide the field of energy power supply more and more, especially in daily life, use more extensive with solar energy.For example, electrical appliances such as solar water heater, calculator use solar energy as its energy source.The development with spiritual civilization of improving constantly along with people's levels of substance, add the in short supply day by day of traditional energies such as oil, therefore more need other new forms of energy to replace, but consider under the case of emergency, in travelling, go out car outside, carry-on electronic product tends to occur powering-off state, if to mobile phone, MP3, digital camera, everyday devices such as midget receiver are promptly charged, because there is not the place of fixing charging, common at ordinary times charging will become a unreachable thing, and carry other special charging equipments, because its volume is big, Heavy Weight, in case of emergency or all inconvenient in the tourism way.Therefore,, proposed a kind of new technical scheme, better met electronic equipment user's demand at above-mentioned defective.
The utility model content
The purpose of this utility model is to overcome the deficiency that prior art exists, and providing a kind of portable rechargeable solar energy emergent bag, it can be converted to solar energy electric energy, and is stored in the energy storage equipment, by the charging panel interface, and realize function that daily electronic equipment is charged.
For achieving the above object, this utility model institute is by the following technical solutions:
The emergent bag of a kind of solar energy, comprise emergent bag main body, solar panel fixed frame, solar panel, solar charging circuit, energy storage equipment, voltage conversion circuit and charging panel interface, it is characterized in that: it also comprises capacity check circuit and phosphor strip.One end of described solar panel links to each other with an end of energy storage equipment, described energy storage equipment connects a capacity check circuit, what of energy storage equipment electric weight this capacity check circuit be used for showing, the other end of described energy storage equipment links to each other with an end of charging panel interface by voltage conversion circuit, the other end of described charging panel interface finally links to each other with solar panel, and the interface of described charging panel uses for daily electronic equipment charging.
Described solar cell fixed frame surface is provided with the panel screen of embedding, and this panel screen is fastened on the top of solar cell fixed frame, prevent to drip and dust enter the solar panel surface.
The panel screen of described solar cell fixed frame is to be made by the safety glass of the very thin transparent printing opacity of one deck.
Described solar panel is rectangle or circle.
Also being connected with an indicator lamp on the described solar panel, whether sufficient, also can send light signal if can be used to detect the solar panel electric weight.
Described phosphor strip is arranged on the outer surface of emergent bag main body visible light.
After the utility model adopts technique scheme, its beneficial effect is: the emergent bag of this solar energy can utilize the sunshine that is seen everywhere daytime, utilize solar panel to absorb sunshine, and then solar energy is converted to electric energy by solar charging circuit, and be stored in the energy storage equipment, energy storage equipment passes through voltage conversion circuit again, output is fit to the voltage of mobile phone, MP3, digital camera, midget receiver after the transformation, and above-mentioned then electronic equipment can promptly charge by the charging panel interface.Therefore, the emergent bag of this solar energy fully takes into account this point, can utilize the function of the existing charger of solar energy light pine nut, and environmental protection and energy saving are arranged simultaneously, and small and exquisite flexible characteristics have good market prospects, help the popularization of product.
Description of drawings
Fig. 1 is a perspective view of the present utility model
Fig. 2 is a system block diagram of the present utility model
Fig. 3 is a circuit diagram of the present utility model
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
Referring to figs. 1 through Figure 2 shows that the emergent bag of a kind of solar energy of the present utility model, comprise emergent bag main body 1, solar panel fixed frame 2, solar panel 3, solar charging circuit 4, energy storage equipment 5, capacity display circuit 10, voltage conversion circuit 6, charging panel interface 7 and phosphor strip 8, described solar panel fixed frame 2 is arranged on the outer surface of emergent bag main body 1, the surface of solar panel fixed frame 2 is provided with the panel screen 9 of embedding, this panel screen 9 is fastened on the top of solar cell fixed frame, prevent to drip and dust enter the solar panel surface, influence its serviceability, this panel screen 9 is to have the safety glass of the very thin transparent printing opacity of one deck to make; Described solar panel 3 is arranged on the top of solar panel fixed frame 2, the below of panel screen 9, and be connected with solar charging circuit 4 by lead, convert electric energy to through solar charging circuit 4, export to energy storage equipment 5, that is to say that an end of solar panel 1 links to each other with an end of energy storage equipment 5; Described energy storage equipment 5 connects a capacity check circuit 10, and what of energy storage equipment electric weight capacity check circuit 10 be used for showing; The other end of described energy storage equipment 5 links to each other with an end of charging panel interface 7 by voltage conversion circuit 6, and the other end of described charging panel interface 7 finally links to each other with solar panel 1, and described charging panel interface 7 uses for daily electronic equipment charging.
Described solar panel 3 is rectangle or circle.
Also being connected with an indicator lamp 30 on the described solar panel 3, whether sufficient, also can send light signal if can be used to detect the solar panel electric weight.
Other class energy storage battery that described energy storage equipment 5 optional usefulness have the lithium battery of accumulation of energy function or have equal accumulation of energy function.
Described phosphor strip 8 is arranged on the outer surface of emergent bag main body visible light, can absorb sunshine, and can continue luminous in the dark place at night.
With reference to the concrete enforcement circuit diagram that Figure 3 shows that the emergent bag of a kind of solar energy of the present utility model, solar panel 1 passes through to give energy storage equipment 5 chargings after diode D1, the resistance R 1 step-down current limliting, and solar panel 1 one group of indicator lamp in parallel (K switch 2, light emitting diode V2, resistance R 7), when K switch 2 closures, light emitting diode V2 (LED2) lights, otherwise when K switch 2 disconnected, light emitting diode V2 (LED2) did not work.The setting of K switch 2 mainly is lighting or extinguishing of control light emitting diode V2 (LED2).
Energy storage equipment 5 adopts constant voltage to charge the battery, and resistance R 2, resistance R 3, voltage stabilizing integrated chip TL431, triode Q1, W1 form mu balanced circuit, regulates adjustable potentiometer W1 and can change output voltage; Triode Q2, potentiometer W2, resistance R 4 are formed constant-current circuit, and charged electronic equipment is carried out constant-current charge; Triode Q3, resistance R 5, resistance R 2, resistance R 6, light emitting diode V1 (LED1) are charging indication, along with the rising that is recharged cell voltage, charging current will reduce gradually, after battery to be charged is full of, the pressure drop of resistance R 2 will reduce, thereby Q3 is ended, and light emitting diode V1 (LED1) extinguishes.The setting of K switch 1 can be controlled the voltage output of charging panel interface 7, and when K switch 1 closure, charging panel interface 7 has voltage, and electronic equipment to be charged just can insert charging panel interface 7 and charge.
What of energy storage battery electric weight energy storage equipment 5 show by the capacity display circuit, when energy storage battery is after lithium cell charging is finished, two triode Q4, Q5 are sent in pointwise after VD1, VD2, VD3 dividing potential drop, because partial pressure value is inequality, the driving voltage of LED3, LED4 is also inequality, reduce along with the reduction of supply voltage, when supply voltage was sufficient, LED3, LED4 all lighted, when supply voltage is reduced to 3.6V, LED3 does not slowly extinguish because of reaching the 8V pressure drop, and the indication electric weight dies down.When supply voltage was reduced to 3.1V again, LED4 also can extinguish gradually, and the prompting user needs charging in time, and the setting of K switch 3 is the closed of control capacity display circuit or disconnects in the circuit.
The using method of the emergent bag of a kind of solar energy of the present utility model: with solar panel 3 just facing to the one side that sunshine is arranged, allow solar panel 3 fully absorb sunshine, be converted into electric energy by solar charging circuit 4, and be stored in the energy storage equipment 5, convert required voltage to by voltage conversion circuit 6 again, be transported to charging panel interface 7, when the needs emergent charging, electronic equipment can be inserted in the charging panel interface 7 and charge.
Though the utility model illustrates and describes by the reference preferred embodiment; but; those of ordinary skills should understand; can be not limited to the description of the foregoing description; in the scope of claims; can do the various variations on form and the details, all belong within the protection domain of the present utility model.
Claims (6)
1. a solar energy is met an urgent need and is wrapped, comprise emergent bag main body (1), solar panel fixed frame (2), solar panel (3), solar charging circuit (4), energy storage equipment (5), voltage conversion circuit (6) and charging panel interface (7), it is characterized in that: it also comprises capacity check circuit (10) and phosphor strip (8), one end of described solar panel (3) links to each other with an end of energy storage equipment (5), described energy storage equipment (5) connects a capacity check circuit (10), what of energy storage equipment (5) electric weight this capacity check circuit (10) be used for showing, the other end of described energy storage equipment (5) links to each other with an end of charging panel interface (7) by voltage conversion circuit (6), the other end of described charging panel interface (7) finally links to each other with solar panel (3), and described charging panel interface (7) uses for daily electronic equipment charging.
2. the emergent bag of a kind of solar energy as claimed in claim 1, it is characterized in that: described solar cell fixed frame (2) surface is provided with the panel screen (9) of embedding, this panel screen (9) is fastened on the top of solar cell fixed frame (2), prevent to drip and dust enter the solar panel surface.
3. the emergent bag of a kind of solar energy as claimed in claim 2, it is characterized in that: the panel screen (9) of described solar cell fixed frame (2) is to be made by the safety glass of the very thin transparent printing opacity of one deck.
4. the emergent bag of a kind of solar energy as claimed in claim 1, it is characterized in that: described solar panel (3) is rectangle or circle.
5. the emergent bag of a kind of solar energy as claimed in claim 1 is characterized in that: also being connected with an indicator lamp (30) on the described solar panel (3), whether sufficient, also can send light signal if can be used to detect solar panel (3) electric weight.
6. the emergent bag of a kind of solar energy as claimed in claim 1 is characterized in that: described phosphor strip (8) is arranged on the outer surface of emergent bag main body (1) visible light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200596971U CN201968038U (en) | 2011-03-09 | 2011-03-09 | Solar emergency kit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200596971U CN201968038U (en) | 2011-03-09 | 2011-03-09 | Solar emergency kit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201968038U true CN201968038U (en) | 2011-09-14 |
Family
ID=44573144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200596971U Expired - Fee Related CN201968038U (en) | 2011-03-09 | 2011-03-09 | Solar emergency kit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201968038U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102868193A (en) * | 2012-09-12 | 2013-01-09 | 江苏大学 | Solar energy power supply circuit for wireless sensor network node |
| CN108851434A (en) * | 2018-07-30 | 2018-11-23 | 钟祥博谦信息科技有限公司 | A kind of suitcase intelligent weighing and anti-lose system and method |
-
2011
- 2011-03-09 CN CN2011200596971U patent/CN201968038U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102868193A (en) * | 2012-09-12 | 2013-01-09 | 江苏大学 | Solar energy power supply circuit for wireless sensor network node |
| CN108851434A (en) * | 2018-07-30 | 2018-11-23 | 钟祥博谦信息科技有限公司 | A kind of suitcase intelligent weighing and anti-lose system and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201628165U (en) | Energy-saving LED road lamp with solar energy and wind energy complementation | |
| CN201925741U (en) | Solar flashlight | |
| CN202366453U (en) | Solar multimedia swing | |
| CN201968038U (en) | Solar emergency kit | |
| CN103024993A (en) | Energy-saving outdoor illumination controlling system and controlling method | |
| CN202382015U (en) | Ultrathin and waterproof solar LED (Light-Emitting Diode) lamp convenient to carry | |
| CN202014106U (en) | Direct current charger with foldable thin film solar cell | |
| CN102980129A (en) | Lawn lamp capable of being charged by both solar energy and commercial power | |
| CN202616830U (en) | Multifunctional solar charger | |
| CN101690626A (en) | Handbag with function of solar charging | |
| CN201430553Y (en) | Portable solar power supply | |
| CN203413523U (en) | Novel solar LED street lamp system | |
| CN103032800B (en) | A kind of LED illumination system for classroom | |
| CN203536989U (en) | Multifunctional mobile power supply | |
| CN203024023U (en) | Schoolroom LED (Light Emitting Diode) illuminating system | |
| CN202972895U (en) | Solar street lamp capable of providing power for wireless telephone | |
| CN207475946U (en) | A kind of control system of solar energy street lamp of light control functionality | |
| CN201555133U (en) | Solar-energy charging desk lamp | |
| CN205372408U (en) | Solar street lamp and cell -phone integrated device that charges | |
| CN201616690U (en) | Intelligent control device for solar mobile charging | |
| CN202959266U (en) | Solar backpack | |
| CN203250120U (en) | Solar light-sensing rechargeable clock | |
| CN104578217A (en) | Chargable backpack | |
| CN202546296U (en) | Solar emergency lamp with batteries capable of being automatically switched | |
| CN202032315U (en) | Solar torch |
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: 20110914 Termination date: 20140309 |