CN202183616U - Portable multi-voltage solar charging device - Google Patents

Portable multi-voltage solar charging device Download PDF

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Publication number
CN202183616U
CN202183616U CN2011202561958U CN201120256195U CN202183616U CN 202183616 U CN202183616 U CN 202183616U CN 2011202561958 U CN2011202561958 U CN 2011202561958U CN 201120256195 U CN201120256195 U CN 201120256195U CN 202183616 U CN202183616 U CN 202183616U
Authority
CN
China
Prior art keywords
charging
voltage output
voltage
portable
multivoltage
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
Application number
CN2011202561958U
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Chinese (zh)
Inventor
陆立轩
殷杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHEJIANG JINXI SOLAR ENERGY FACILITIES CO Ltd
Original Assignee
ZHEJIANG JINXI SOLAR ENERGY FACILITIES CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ZHEJIANG JINXI SOLAR ENERGY FACILITIES CO Ltd filed Critical ZHEJIANG JINXI SOLAR ENERGY FACILITIES CO Ltd
Priority to CN2011202561958U priority Critical patent/CN202183616U/en
Application granted granted Critical
Publication of CN202183616U publication Critical patent/CN202183616U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model provides a portable multi-voltage solar charging device including a charging box. A box cover of the charging box is provided with a telescopic handle. An anti-shock rubber foot pad is disposed in the bottom of the charging box. A controller, a storage battery and an AC inverter are installed in the charging box. The controller and the AC inverter both connect with the storage battery. The controller connects with multiple DC voltage output interfaces and charging interfaces together arranged in the surface of the charging box. The charging interfaces connect with a mobile solar cell panel. The AC inverter connects with AC voltage output interfaces arranged in the surface of the charging box. The DC voltage output interfaces, the charging interfaces and the AC voltage output interfaces connect with corresponding control switches respectively. The portable multi-voltage solar charging device in the utility model has advantages of high solar energy absorption rate and the like. The portable multi-voltage solar charging device in the utility model is suitable for charging for mobile devices of different specifications and voltage levels. The charging box is in a suitcase type, thereby facilitating a user to carry along.

Description

Portable multivoltage solar recharging equipment
Technical field
The utility model relates to a kind of portable multivoltage solar recharging equipment.
Background technology
Along with science and technology development, people's work, study; Improving constantly of living standard; In life, can run into some unavoidably and need go out cases of emergency such as some power supplys or power failure, and certain difficulty arranged, but need to use some small household appliances in some remote mountain areas and nomad's power supply; Digital product and some lighting apparatus, at this moment the solar energy multifunctional charging device just can remedy this a series of defective.Like more existing products, output voltage is single, has only direct current output or has only the output of interchange.And also have some because solar panels are fixed on the equipment, make when solar panels are given equipment charge the product that the absorptivity of sunlight is on the low side.
Summary of the invention
The utility model will solve existing solar recharging equipment and have function singleness, problem that solar absorptance is low, provides that a kind of solar absorptance is high, multi-functional portable multivoltage solar recharging equipment.
The technical scheme that the utility model adopts is:
Portable multivoltage solar recharging equipment; Comprise charging case; The case lid of said charging case is provided with expandable handle; Be provided with the protecting against shock rubber mat at the bottom of its case, it is characterized in that: controller, storage battery, AC inverter are installed in the said charging case, and said controller, AC inverter all are connected with storage battery; Said controller is connected with charging inlet with a plurality of direct voltage output interfaces that are arranged on the charging case surface; Said charging inlet is connected with solar panel movably, and said AC inverter is connected with the alternating voltage output interface that is arranged on the charging case surface, and said direct voltage output interface, charging inlet all are connected with corresponding control switch with the alternating voltage output interface.
Further, be equipped with overvoltage, overcurrent, under-voltage, short-circuit protection on said controller and the AC inverter.
Further, said direct voltage output interface comprises the USB interface of corresponding 3.3V, 5V, the output of 8.4V voltage and the aviation DC socket of corresponding 12V voltage output.
Further, said charging inlet is an aviation DC socket.
Further, said alternating voltage output interface is the AC universal contact receptacle of 220V alternating voltage output.
Further, each said control switch is to there being corresponding indicator light.
Further, said charging case surface is provided with the voltage changeover switch that the different direct voltage output valves of USB interface are switched.
Further, said charging case is a suitcase, and its integral body is processed by sheet iron, and its surface adopts plastic-blasting to handle.
During use: open the corresponding control switch of charging inlet earlier, see that Battery Indicator Light is bright, can be connected to charging inlet this moment with solar panel, and charging indicator light is that the red light representative is charged, and is that on behalf of battery charger, green light accomplish.Attention: input direct voltage scope 15-25V, please don't the AC-DC power supply directly be charged to solar energy system, maximum input current is 3A.For saving electric energy, after system is full of electricity, when not needing to use at that time, can the corresponding control switch of charge closing interface.
When giving charging of mobile devices such as mobile phone, MP3 when needs, to confirm the mobile device required voltage earlier, like regular handset; The MP3 cell voltage is 3.7V's, and should select than its high 5V voltage charging this moment, and charge step does; Open the corresponding control switch of charging inlet earlier, confirm that Battery Indicator Light is green, putting the corresponding control switch of USB interface again is the ON position; Should be changed to the 5V position this moment with voltage changeover switch, and see and USB interface being inserted when the 5V output indicator is bright again.Two USB are synchronous output voltage, promptly export the same voltage that is provided with simultaneously, and all can charge to mobile device.For saving electric energy, when finishing, please in time close the corresponding control switch control switch corresponding of USB interface with charging inlet to charging of mobile devices.During like needs output 3.3V or 8.4V, when stirring voltage changeover switch, push 3.3V position or 8.4V position.Other steps are exported with 5V, notice that this USB output current is 1A to the maximum, promptly require the bigger power consumption equipment of current ratio, please don't be in this use of charging.
When needs use 12V voltage, confirm earlier that please the load input voltage is direct current 12V, and confirm the positive-negative input end of load.Afterwards can be from power taking on the System cabine.The power taking step is: at first open the corresponding control switch of charging inlet, confirm that Battery Indicator Light is green, can connect the aviation DC socket of 12V voltage output this moment, and the corresponding control switch of aviation DC socket of putting the output of 12V voltage again is the ON position.Export 12V voltage this moment, and maximum output current is 3A.Attention: for guaranteeing the steady operation of electricity generation system, please don't the electrical appliance from here power taking of electric current demand greater than 3A be the safety of the electrical equipment of guaranteeing, please don't both positive and negative polarity be connect instead.
220V output power taking step: confirm that at first load rating power is below the 200W; And input voltage is an alternating current 220V voltage; Again from system's power taking; At first put the corresponding control switch of alternating voltage output interface in the ON position, confirm the indicator light bright green, explain that the 220V accessory power outlet has the output of 220V alternating voltage this moment.Attention: this socket peak power output is 200W.
The utlity model has following advantage and effect:
1, solar panel is that split is connected with charging case, and the user can use solar panel flexibly, can be according to adjusting best angle local sunshine; Because solar panels separate with casing, same user can select the watt level of solar panel flexibly according to electrical appliance.
Functions such as the overvoltage that 2, is equipped with on controller and the AC inverter, overcurrent (overload), under-voltage, short-circuit protection can prevent user's use that makes mistakes.
3, the output voltage that is provided with of charging case has direct current 3.3V, 5V, 8.4V and 12V, and ac output voltage has 220V, is applicable to charging of mobile devices dissimilar, electric pressure.
4, charging case is a suitcase, makes things convenient for the user to use in addition.
Description of drawings
Fig. 1 is the front panel sketch map of the utility model.
Fig. 2 is the rear board sketch map of the utility model.
Fig. 3 is the left view of the utility model.
Fig. 4 is the theory diagram of the utility model.
Embodiment
Come the utility model is further specified below in conjunction with specific embodiment, but the utility model is not confined to these embodiments.One skilled in the art would recognize that the utility model contained in claims scope all alternatives, improvement project and the equivalents that possibly comprise.
With reference to Fig. 1-4; Portable multivoltage solar recharging equipment; Comprise charging case 1, the case lid of said charging case 1 is provided with expandable handle 2, is provided with protecting against shock rubber mat 3 at the bottom of its case; Controller 4, storage battery 6, AC inverter 7 are installed in the said charging case 1; Said controller 4, AC inverter 7 all are connected with storage battery 6, and said controller 4 is connected with charging inlet 15 with a plurality of direct voltage output interfaces that are arranged on charging case 1 surface, and said charging inlet 15 is connected with solar panel 5 movably; Said AC inverter 7 is connected with the alternating voltage output interface 10 that is arranged on charging case 1 surface, and said direct voltage output interface, charging inlet 15 all are connected with corresponding control switch with alternating voltage output interface 10.
Be equipped with overvoltage, overcurrent, under-voltage, short-circuit protection 11 on said controller 4 and the AC inverter 7.
Said direct voltage output interface comprises the USB interface 8 of corresponding 3.3V, 5V, the output of 8.4V voltage and the aviation DC socket 9 of corresponding 12V voltage output.
Said charging inlet 15 is aviation DC sockets.
Said alternating voltage output interface 10 is AC universal contact receptacles of 220V alternating voltage output.
Each said control switch is to there being corresponding indicator light.
Said charging case 1 surface is provided with the voltage changeover switch 16 of the different direct voltage output valves switchings of USB interface 8.
Said charging case 1 is a suitcase, and its integral body is processed by sheet iron, and its surface adopts plastic-blasting to handle.
During use: open the control switch 12 of charging inlet 15 correspondences earlier, see that Battery Indicator Light 17 is bright, can be connected to charging inlet 15 this moment with solar panel 5, and charging indicator light 18 is that the red light representative is charged, and is that on behalf of battery charger, green light accomplish.Attention: input direct voltage scope 15-25V, please don't the AC-DC power supply directly be charged to solar energy system, maximum input current is 3A.For saving electric energy, after system is full of electricity, when not needing to use at that time, can the charge closing interface 15 corresponding control switchs 12.
When giving charging of mobile devices such as mobile phone, MP3 when needs, to confirm the mobile device required voltage earlier, like regular handset; The MP3 cell voltage is 3.7V's, and should select than its high 5V voltage charging this moment, and charge step does; Open the control switch 12 of charging inlet 15 correspondences earlier, confirm Battery Indicator Light 17, put USB interface 8 corresponding control switchs 13 again and be the ON position for green; Should be changed to the 5V position this moment with voltage changeover switch 16, and see and USB interface being inserted when the 5V output indicator is bright again.Two USB are synchronous output voltage, promptly export the same voltage that is provided with simultaneously, and all can charge to mobile device.For saving electric energy, when finishing, please in time close the corresponding control switch 12 of the corresponding control switch 13 of USB interface 8 and charging inlet 15 to charging of mobile devices.During like needs output 3.3V or 8.4V, when stirring voltage changeover switch 16, push 3.3V position or 8.4V position.Other steps are exported with 5V, notice that this USB output current is 1A to the maximum, promptly require the bigger power consumption equipment of current ratio, please don't be in this use of charging.
When needs use 12V voltage, confirm earlier that please the load input voltage is direct current 12V, and confirm that the positive-negative input end of load afterwards can be from power taking on the System cabine.The power taking step is: at first open the corresponding control switch 12 of charging inlet 15, confirm Battery Indicator Light 17 for green, can connect the aviation DC socket 9 of 12V voltage output this moment, and the aviation DC socket 9 corresponding control switchs 14 of putting the output of 12V voltage again are the ON position.Export 12V voltage this moment, and maximum output current is 3A.Attention: for guaranteeing the steady operation of electricity generation system, please don't the electrical appliance from here power taking of electric current demand greater than 3A be the safety of the electrical equipment of guaranteeing, please don't both positive and negative polarity be connect instead.
220V output power taking step: confirm that at first load rating power is below the 200W; And input voltage is an alternating current 220V voltage; Again from system's power taking; The control switch 19 of at first putting alternating voltage output interface 10 correspondences is confirmed the indicator light bright green in the ON position, explains that the 220V accessory power outlet has the output of 220V alternating voltage this moment.Attention: this socket peak power output is 200W.

Claims (8)

1. portable multivoltage solar recharging equipment; Comprise charging case; The case lid of said charging case is provided with expandable handle; Be provided with the protecting against shock rubber mat at the bottom of its case, it is characterized in that: controller, storage battery, AC inverter are installed in the said charging case, and said controller, AC inverter all are connected with storage battery; Said controller is connected with charging inlet with a plurality of direct voltage output interfaces that are arranged on the charging case surface; Said charging inlet is connected with solar panel movably, and said AC inverter is connected with the alternating voltage output interface that is arranged on the charging case surface, and said direct voltage output interface, charging inlet all are connected with corresponding control switch with the alternating voltage output interface.
2. portable multivoltage solar recharging equipment according to claim 1 is characterized in that: be equipped with overvoltage, overcurrent, under-voltage, short-circuit protection on said controller and the AC inverter.
3. portable multivoltage solar recharging equipment according to claim 1 and 2 is characterized in that: said direct voltage output interface comprises the USB interface of corresponding 3.3V, 5V, the output of 8.4V voltage and the aviation DC socket of corresponding 12V voltage output.
4. portable multivoltage solar recharging equipment according to claim 3 is characterized in that: said charging inlet is an aviation DC socket.
5. portable multivoltage solar recharging equipment according to claim 4 is characterized in that: said alternating voltage output interface is the AC universal contact receptacle of 220V alternating voltage output.
6. portable multivoltage solar recharging equipment according to claim 5, it is characterized in that: each said control switch is to there being corresponding indicator light.
7. portable multivoltage solar recharging equipment according to claim 6 is characterized in that: said charging case surface is provided with the voltage changeover switch of the different direct voltage output valves switchings of USB interface.
8. portable multivoltage solar recharging equipment according to claim 7, it is characterized in that: said charging case is a suitcase, and its integral body is processed by sheet iron, and its surface adopts plastic-blasting to handle.
CN2011202561958U 2011-07-20 2011-07-20 Portable multi-voltage solar charging device Expired - Fee Related CN202183616U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202561958U CN202183616U (en) 2011-07-20 2011-07-20 Portable multi-voltage solar charging device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202561958U CN202183616U (en) 2011-07-20 2011-07-20 Portable multi-voltage solar charging device

Publications (1)

Publication Number Publication Date
CN202183616U true CN202183616U (en) 2012-04-04

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011202561958U Expired - Fee Related CN202183616U (en) 2011-07-20 2011-07-20 Portable multi-voltage solar charging device

Country Status (1)

Country Link
CN (1) CN202183616U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103855771A (en) * 2014-03-11 2014-06-11 华东师范大学 Portable solar phone charger

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103855771A (en) * 2014-03-11 2014-06-11 华东师范大学 Portable solar phone charger
CN103855771B (en) * 2014-03-11 2015-10-28 华东师范大学 A kind of portable type solar energy charger for mobile phone

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120404

Termination date: 20130720