CN202651834U - Intelligent solar energy USB charger - Google Patents
Intelligent solar energy USB charger Download PDFInfo
- Publication number
- CN202651834U CN202651834U CN 201220248012 CN201220248012U CN202651834U CN 202651834 U CN202651834 U CN 202651834U CN 201220248012 CN201220248012 CN 201220248012 CN 201220248012 U CN201220248012 U CN 201220248012U CN 202651834 U CN202651834 U CN 202651834U
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- Prior art keywords
- charging
- solar energy
- battery
- storage battery
- solar
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- Expired - Lifetime
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Photovoltaic Devices (AREA)
Abstract
The utility model provides an intelligent solar energy USB charger which has a small size, various charging modes and short charging time. The intelligent solar energy USB charger comprises a body and a cover body. The body and the cover body can be closed and opened. Inner surfaces of the body and the cover body are provided with photovoltaic plates. A solar energy storage battery is provided under the photovoltaic plates. Two sides of the body are provided with a USB charging interface used for connecting a product to be charged, an external battery interface used for charging the solar energy storage battery through an external power supply, a battery selection switch used for selecting solar energy storage battery charging or solar energy direct charging, a charging indication lamp used for the charging state, an external charging interface used for direct charging through solar energy, an LED flashlight used for illumination and an LED switch, and a battery state indication lamp used for indicating the solar energy storage battery electric quantity and a battery state test switch. The intelligent solar energy USB charger of the utility model is designed to be folded, has a small size, and can be portably carried.
Description
Technical field
The utility model relates to a kind of charger, especially a kind of intelligent solar USB charger.
Background technology
Along with the development of electronic technology, various digital products are more and more, and are very easy to use, and the charging of USB-A standard interface is mostly adopted in the charging of these digital products.But the charging of these digital products still using traditional charger, is still taken off too busy to get away AC power.5V power supply and easy AC charger that the USB-A interface of the main dependence of these digital product chargings computer provides are finished.This charging modes can not charge whenever and wherever possible, relatively inconvenience.
A kind of solar charger is arranged in the prior art, solar cell is arranged, solar cell is connected with the USB-A interface by certain circuit, and this solar charger utilizes solar energy directly to charge, and can not fill soon, and be subjected to the external condition restriction too many; Also have a kind of solar charger, also with energy-storage battery and USB-A output, but the energy-storage battery capacity is little, and non-exchange, after the energy-storage battery life-span arrives, has just scrapped, and causes the waste of certain resource.And the solar cell of most of solar chargers is embedded in the top of (perhaps being stuck in) charger, and capacity is too little, and the charging interval is long, also is subject to easily scratch; In addition, the capacity of the battery of digital product is increasing now, and the capacity of energy-storage battery can not satisfy the requirement of charging.These deficiencies have caused the inconvenience of using.
The utility model content
The utility model provides the intelligent solar USB charger that a kind of volume is little, charging modes is various, the charging interval is short.
Realize the intelligent solar USB charger of the utility model purpose, comprise body and lid, described body and lid can cover and open, and the inner surface of described body and lid is provided with photovoltaic panel, and described photovoltaic panel below is provided with solar storage battery; The both sides of described body are provided with:
For the USB charging inlet that links to each other with product to be charged;
Be used for by the external connection battery interface of external power supply to the solar storage battery charging;
Be used for selecting to adopt the battery selector switch that solar storage battery charges or solar energy directly charges;
The charging indicator light that is used for charged state;
Be used for passing through the external charge mouth that solar energy directly charges;
The LED torch and the LED switch that are used for illumination;
Be used to indicate battery status indicator light and the battery status Test Switchboard of solar storage battery electric weight.
Described body below is provided with the battery door, solar storage battery can be taken out.
The beneficial effect of intelligent solar USB charger of the present utility model is as follows:
Intelligent solar USB charger of the present utility model, foldover design, volume is little, can carry.In the place that illumination is arranged, utilize solar energy to carry out energy reserve, energy-storage battery is charged; In the time of needs, can utilize the energy while logarithmic code product of energy-storage battery box solar cell to carry out quick charge, because energy-storage battery utilizes solar energy to charge at ordinary times, even thereby also can carry out quick charge by the logarithmic code product in the place that does not have sunlight; If when the energy-storage battery electric weight was not enough, the lithium battery that can be replaced by general dry battery logarithmic code product carried out emergent charging.Secondly, with the battery external interface, connect the adaptive draw-in groove of special-purpose universal type battery in the design of the present utility model, can when sunlight is arranged, directly charge by the reserve battery of direct logarithmic code product, avoided the loss of electric energy conversion.Secondly, the utility model is provided with the external charge interface, utilizes AC adapter can be fast the battery of energy-storage battery or digital product to be charged the other side that AC power is arranged.In addition, the utility model carries LED lamp pearl, can be used as at night emergent torch by the LED switch and uses.
Description of drawings
Fig. 1 is the structural representation of intelligent solar USB charger of the present utility model.
Fig. 2 is the rearview of Fig. 1.
Embodiment
As shown in Figure 1, intelligent solar USB charger of the present utility model comprises body 1 and lid 2, and described body 1 and lid 2 can cover and open, and the inner surface of described body 1 and lid 2 is provided with photovoltaic panel, and described photovoltaic panel below is provided with solar storage battery; The both sides of described body 1 are provided with:
For the USB charging inlet 3 that links to each other with product to be charged; Be used for by the external connection battery interface 7 of external power supply to the solar storage battery charging; Be used for selecting to adopt the battery selector switch 5 that solar storage battery charges or solar energy directly charges; The charging indicator light 6 that is used for charged state; Be used for passing through the external charge mouth 4 that solar energy directly charges; The LED torch 8 and the LED switch 9 that are used for illumination; Be used to indicate battery status indicator light 10 and the battery status Test Switchboard 11 of solar storage battery electric weight.
Described body 1 below is provided with the battery door, solar storage battery can be taken out.
Intelligent solar USB charger of the present utility model adopts the integrated formula design of renovating, and has not only strengthened the capacity of solar cell, and it is faster to charge, and the protection solar cell is not subjected to unexpected the scratch in carrying process; The design of replaceable energy-storage battery so that the Acceptable life of charger is longer, can occur affecting solar charger because of the energy-storage battery life-span and scrap, but also lithium cell charging that can the common No. 5 dry cell logarithmic code products of Emergency use; The design of LED torch is adapted at the emergency lighting at night and uses, and the AC charging adapter for the mode of charging many a kind of selection, can be in the place that AC power is arranged to the energy-storage battery makeup energy, no matter how weather can be for digital product charges in the open air, more hommization.
Embodiment recited above is described preferred implementation of the present utility model; be not that scope of the present utility model is limited; design under the spiritual prerequisite not breaking away from the utility model; various distortion and improvement that the common engineers and technicians in this area make technical solutions of the utility model all should fall in the definite protection range of claims of the present utility model.
Claims (2)
1. intelligent solar USB charger, it is characterized in that: comprise body and lid, described body and lid can cover and open, and the inner surface of described body and lid is provided with photovoltaic panel, and described photovoltaic panel below is provided with solar storage battery; The both sides of described body are provided with:
For the USB charging inlet that links to each other with product to be charged;
Be used for by the external connection battery interface of external power supply to the solar storage battery charging;
Be used for selecting to adopt the battery selector switch that solar storage battery charges or solar energy directly charges;
The charging indicator light that is used for charged state;
Be used for passing through the external charge mouth that solar energy directly charges;
The LED torch and the LED switch that are used for illumination;
Be used to indicate battery status indicator light and the battery status Test Switchboard of solar storage battery electric weight.
2. intelligent solar USB charger according to claim 1 is characterized in that: be provided with the battery door below the described body, solar storage battery can be taken out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220248012 CN202651834U (en) | 2012-05-30 | 2012-05-30 | Intelligent solar energy USB charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220248012 CN202651834U (en) | 2012-05-30 | 2012-05-30 | Intelligent solar energy USB charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202651834U true CN202651834U (en) | 2013-01-02 |
Family
ID=47420878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220248012 Expired - Lifetime CN202651834U (en) | 2012-05-30 | 2012-05-30 | Intelligent solar energy USB charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202651834U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105356584A (en) * | 2015-11-27 | 2016-02-24 | 宏力照明集团有限公司 | Portable solar charge pal |
-
2012
- 2012-05-30 CN CN 201220248012 patent/CN202651834U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105356584A (en) * | 2015-11-27 | 2016-02-24 | 宏力照明集团有限公司 | Portable solar charge pal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100089 Beijing city Haidian District Guangyuan Gate No. 5 Zizhuyuan Road two room 299 Patentee after: CCE OASIS TECHNOLOGY Corp. Address before: 100089 Beijing city Haidian District Guangyuan Gate No. 5 Zizhuyuan Road two room 299 Patentee before: Cecep Oasis (Beijing) solar energy technology Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130102 |