CN201076146Y - Solar shoulder bag - Google Patents
Solar shoulder bag Download PDFInfo
- Publication number
- CN201076146Y CN201076146Y CNU2007201838168U CN200720183816U CN201076146Y CN 201076146 Y CN201076146 Y CN 201076146Y CN U2007201838168 U CNU2007201838168 U CN U2007201838168U CN 200720183816 U CN200720183816 U CN 200720183816U CN 201076146 Y CN201076146 Y CN 201076146Y
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- CN
- China
- Prior art keywords
- solar
- knapsack
- solar energy
- charging
- chargeable
- 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
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Disclosed is a solar energy knapsack, comprising a knapsack body and braces. The front surface of the knapsack body is equipped with a solar charging panel, charging control circuits and chargeable powers are disposed on the knapsack, and the chargeable powers are respectively connected with the charging control circuits. The utility model has the advantages that 1, electric energy is stored in the chargeable powers ahead of time, which avoids the shortcoming of solar battery which is power generated and used instantaneously, and broadens the usage occasion of the solar energy knapsack; 2, the solar energy knapsack employs the solar charging panel which is environment-friendly and non-pollution.
Description
(1) technical field
The utility model relates to a kind of solar energy knapsack.
(2) background technology
Existing knapsack only has the function of putting article; people camp out of doors; during out on tours; mobile phone appears through regular meeting; digital products such as digital camera do not have the situation of electricity; can cause very not unnecessary trouble like this; can realize charging as knapsack to these digital products; it is convenient greatly to produce; therefore the solar energy knapsack has also appearred; but all be to adopt solar cell; though reached the purpose that to utilize the knapsack charging; but solar cell is instant generating, do not have the overcast and rainy of the sun just can't use, so use occasion still is subjected to great limitation.
(3) summary of the invention
In order to overcome the existing narrow deficiency of solar energy knapsack use occasion, the solar energy knapsack that the utility model provides a kind of use occasion not limited to substantially.
The technical scheme in the invention for solving the technical problem is: a kind of solar energy knapsack, comprise inclusion and braces, the front surface of described inclusion is provided with solar charging panel, be provided with charging control circuit and chargeable source in the described inclusion, described chargeable source is connected with described charging control circuit and charging inlet respectively.
Further, also be provided with booster circuit between described chargeable source and the described charging inlet.
Further, described chargeable source is a charged lithium cells capable of circulation.
The utility model at first is stored in electric energy in the chargeable source by solar charging panel in use, provides the digital product needed electric energy that charges by chargeable source.Between chargeable source and described charging inlet, booster circuit is set, can guarantees when electric weight is low, still can realize charging normal.
The beneficial effects of the utility model are: 1. by solar charging panel at first with electrical power storage in chargeable source, avoided the instant deficiency of using of the instant generating of solar cell, but expanded the use occasion of solar energy knapsack greatly.2. the use solar charging panel is environment friendly and pollution-free.
(4) description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is circuit theory diagrams of the present utility model.
(5) specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
With reference to Fig. 1, Fig. 2, a kind of solar energy knapsack comprises inclusion 1 and braces 2, the front surface of described inclusion 1 is provided with solar charging panel 3, be provided with charging control circuit 4 and chargeable source in the described inclusion 1, in the present embodiment, this rechargable power supplies adopts charged lithium cells 5 capable of circulation.Described charged lithium cells capable of circulation 5 is connected with described charging control circuit 4 and booster circuit 6 respectively, and described booster circuit 6 is connected with charging inlet 7.
The utility model at first is stored in electric energy in the chargeable source by solar charging panel 3 in use, provides the digital product needed electric energy that charges by chargeable source.Between chargeable source and described charging inlet 7, booster circuit 6 is set, can guarantees when electric weight is low, still can realize charging normal.
The utility model by solar charging panel 3 at first with electrical power storage in chargeable source, avoided the instant deficiency of using of the instant generating of solar cell, but expanded the use occasion of solar energy knapsack greatly.Use solar charging panel, environment friendly and pollution-free.
Claims (3)
1. solar energy knapsack, comprise inclusion and braces, it is characterized in that: the front surface of described inclusion is provided with solar charging panel, is provided with charging control circuit and chargeable source in the described inclusion, and described chargeable source is connected with described charging control circuit and charging inlet respectively.
2. solar energy knapsack as claimed in claim 1 is characterized in that: also be provided with booster circuit between described chargeable source and the described charging inlet.
3. solar energy knapsack as claimed in claim 1 or 2 is characterized in that: described chargeable source is a charged lithium cells capable of circulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201838168U CN201076146Y (en) | 2007-09-27 | 2007-09-27 | Solar shoulder bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201838168U CN201076146Y (en) | 2007-09-27 | 2007-09-27 | Solar shoulder bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201076146Y true CN201076146Y (en) | 2008-06-25 |
Family
ID=39568196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201838168U Expired - Fee Related CN201076146Y (en) | 2007-09-27 | 2007-09-27 | Solar shoulder bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201076146Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102934883A (en) * | 2012-11-30 | 2013-02-20 | 天津中环创新科技有限公司 | Portable solar charging energy storage bag |
| CN104303331A (en) * | 2012-03-19 | 2015-01-21 | 胡斯华纳有限公司 | Carrier system for a backpack energy source, energy source and backpack energy source assembly |
| US10892626B2 (en) | 2012-03-19 | 2021-01-12 | Husqvarna Ab | Power adapter for cordless power tools |
-
2007
- 2007-09-27 CN CNU2007201838168U patent/CN201076146Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104303331A (en) * | 2012-03-19 | 2015-01-21 | 胡斯华纳有限公司 | Carrier system for a backpack energy source, energy source and backpack energy source assembly |
| US10230077B2 (en) | 2012-03-19 | 2019-03-12 | Husqvarna Ab | Carrier system for a backpack energy source, energy source and backpack energy source assembly |
| US10892626B2 (en) | 2012-03-19 | 2021-01-12 | Husqvarna Ab | Power adapter for cordless power tools |
| CN102934883A (en) * | 2012-11-30 | 2013-02-20 | 天津中环创新科技有限公司 | Portable solar charging energy storage bag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |