CN201393084Y - Solar power supply packet for small-sized electric tool - Google Patents
Solar power supply packet for small-sized electric tool Download PDFInfo
- Publication number
- CN201393084Y CN201393084Y CN200920115445U CN200920115445U CN201393084Y CN 201393084 Y CN201393084 Y CN 201393084Y CN 200920115445 U CN200920115445 U CN 200920115445U CN 200920115445 U CN200920115445 U CN 200920115445U CN 201393084 Y CN201393084 Y CN 201393084Y
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- CN
- China
- Prior art keywords
- power supply
- packet
- small
- bag
- sized electric
- 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
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Photovoltaic Devices (AREA)
Abstract
The utility model provides a solar power supply packet for a small-sized electric tool, which relates to a solar power supply packet for a small-sized electric tool, which comprises a small-sized electric tool packet, and is characterized in that two solar photovoltaic power supply plates are arranged in the packet, a power supply charging wire is connected in a power socket of the tool packet, the two solar photovoltaic power supply plates are respectively arranged on the two sides of the packet, the size is matched with the packet, and the solar photovoltaic power supply plates are fixed on the inner peripheral edge of the packet. The solar power supply packet can be used as auxiliary charging and power supply devices for some electric power tools using accumulators on a certain degree.
Description
Technical field:
The utility model relates to a kind of solar powered bag that is used for the small-sized electric instrument.
Background technology:
Along with the day of energy supply is becoming tight, various electric tools are also increasing to the needs of electric power energy.With the notebook is example, and notebook is used by ten million user as a kind of common portable equipment.At the notebook of selling, not having under the situation of civil power in the market, mainly is major impetus with the storage battery power supply.And used the people of notebook all to know, notebook charging is the thing of a consuming time and trouble, and is full of to use under the text status of electricity back and only has an appointment about 3-4 hour, and under the film play mode, has only about 1-2 hour.And after Notebook Battery used some months, once the time of charging back institute energy usefulness also can reduce.This for many out of doors, the open-air crowd who uses notebook, this time all too is limited.
Summary of the invention:
No matter somewhere the utility model provides a kind of low-cost and easy-to to install, make notebook, as long as the weather of sunlight is arranged, and the solar powered bag that can charge at any time.
The utility model is achieved by the following technical solution: a kind of solar powered bag that is used for the small-sized electric instrument, comprise the small-sized electric kit, its major technique feature is to install two solar photovoltaic powered plates additional in the bag, and power supply board charging lead inserts the outlet of kit;
Two solar photovoltaic powered plates are contained in the both sides of bag respectively, and size matches with bag, is fixed on the interior edge of bag.
The utility model can be to a certain extent, for some use the electric power tool of storage batterys as a kind of auxiliary charging, power supply unit.The utility model is as a kind of auxiliary charging equipment, and charge efficiency is the 1/2-1/3 of common civil power approximately.After sun-drenched place utilizes solar recharging, can allow notebook use for a long time.Just in case the user rides up to the open air with notebook, in the time of power drain, there is not commercial power supply, this equipment also can be as a kind of auxiliary power supply, as emergent charging equipment.Notebook Battery charges after electric weight is used up fully at present generally all needed about 4 hours, 0.1 watt of the about power consumption of each charging.National notebook use amount was about 5,000,000 in 08 year.Can calculate roughly like this, notebook once charges and will consume about 500,000 W of electric power, and power consumption is more terrible over a year.The whole nation has so much city using notebook, the power consumption just quite surprising (the design installed capacity of hydroelectric station, Ge Zhou Ba has only 271.5 ten thousand kilowatts only) of only charging and being brought.Adopt my invention to install this equipment the notebook in the whole nation, the effect of power saving is just very considerable.
Description of drawings:
Fig. 1 for the power supply inclusion on the time schematic diagram;
Schematic diagram when Fig. 2 opens for the power supply bag;
Circuit diagram when Fig. 3 charges for the power supply bag.
Embodiment:
As Figure 1-3, all is furnished with a notebook bag at the notebook of selling in the market, now utilize the entrained bag of notebook bag self to transform (see figure 1), install two solar photovoltaic powered plates 2,3 additional in bag 1, power supply board charging lead 4 inserts the outlet of kit.When notebook out of doors the time, as long as open bag, two solar photovoltaic powered plates in the bag launch (see figure 2) naturally, utilize photovoltaic technology to charge to notebook.When not needing solar recharging, on inclusion, so both can protect the safety of solar powered plate, avoid the damage of environment or external force, can prevent the destruction that some are artificial again.
This product can be notebook charging (see figure 3) when sunlight is arranged, and the charging interval is about 2-3 times of common commercial power charged duration.Sunny weather by 4 months March, October charges, and every day, chargeable duration was 6-7 hour.The photovoltaic of pressing 500mA transforms the electroplax charging, need fill about 8 hours, that is to say that filling a whole day electricity can be full of Notebook Battery (other specification charging interval analogizes).
The electrical specification of solar powered plate is:
Voltage: 24V ± 3V
Electric current: 500mA (because of sunlight power, power supply board size influential)
Temperature: can be in outdoor 0 ℃ of-80 ℃ of following operate as normal
Size: organic materials such as substrate available epoxy are made any size shape
Paster: the photovoltaic electroplax is sticked on the plate
Lamination: PET encapsulation
Withstand voltage: quiet withstand voltage 20Kg
Voltage stabilizing: with the stable output of direct current stabilizer 10-19V (according to different notebook electric requirement scalable required voltages)
Claims (2)
1, a kind of solar powered bag that is used for the small-sized electric instrument comprises the small-sized electric kit, it is characterized in that installing two solar photovoltaic powered plates additional in the bag, and power supply board charging lead inserts the outlet of kit.
2, a kind of solar powered bag that is used for the small-sized electric instrument as claimed in claim 1 is characterized in that two solar photovoltaic powered plates are contained in the both sides of bag respectively, and size matches with bag, is fixed on the interior edge of bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920115445U CN201393084Y (en) | 2009-03-13 | 2009-03-13 | Solar power supply packet for small-sized electric tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920115445U CN201393084Y (en) | 2009-03-13 | 2009-03-13 | Solar power supply packet for small-sized electric tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201393084Y true CN201393084Y (en) | 2010-01-27 |
Family
ID=41599905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920115445U Expired - Fee Related CN201393084Y (en) | 2009-03-13 | 2009-03-13 | Solar power supply packet for small-sized electric tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201393084Y (en) |
-
2009
- 2009-03-13 CN CN200920115445U patent/CN201393084Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20100127 Termination date: 20110313 |