CN202980708U - Solar backpack - Google Patents
Solar backpack Download PDFInfo
- Publication number
- CN202980708U CN202980708U CN2012205467524U CN201220546752U CN202980708U CN 202980708 U CN202980708 U CN 202980708U CN 2012205467524 U CN2012205467524 U CN 2012205467524U CN 201220546752 U CN201220546752 U CN 201220546752U CN 202980708 U CN202980708 U CN 202980708U
- Authority
- CN
- China
- Prior art keywords
- solar
- solar energy
- school bag
- shoulder belt
- bag body
- 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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- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model provides a solar backpack which comprises a schoolbag body and shoulder tapes, wherein the shoulder tapes are installed on the schoolbag body. The school bag body comprises a first side surface, a second side surface, a third side surface, a fourth side surface, a top end surface and a bottom side surface. A power generation box is arranged in the schoolbag body, a solar cell panel is arranged on the first side surface, and the power generation box is electrically connected with the solar cell panel. The solar cell panel comprises glass, a cell sheet, an aluminum alloy shell, a tinning copper sheet and a storage battery, wherein the glass, the cell sheet and the tinning copper sheet are all installed in the aluminum alloy shell, the storage battery is installed in the schoolbag body, and the cell sheet is respectively and electrically connected with the tinning copper sheet and the storage battery. According to the solar backpack, the solar cell panel can absorb solar, convert the solar into currents and charge for electronic learning tools and communication tools. Due to arrangement of a light-emitting diode (LED) lamp, illumination can be conveniently provided for a user, the safety coefficient is improved, and a rescue team can rapidly and easily determine the position of lost people when people are lost in the open air.
Description
Technical field
The utility model relates to a kind of knapsack, particularly a kind of solar energy knapsack.
Background technology
At present, the school bag that the student uses does not mostly have lighting function, and classes are at night or light when darker, looks for thing can't see clearly in school bag at all.And when carrying school bag and walk outside at night, if do not have in the situation of Street Light Illumination, other people cannot note, do not have the effect of security warning.Therefore, if can be provided with luminous setting on school bag, can improve the security that the student walks outside at night so, and can also facilitate the student to seek thing in school bag, and there is no now this school bag.
In addition, students in middle and primary schools' learning pressure is increasing now, the institute that father and mother use up oneself can teach or please the private tutor take a make-up course for them for child, various electronic learning tools and communication tool also can be equipped to child, yet, the power-on time of these learning tools and communication tool is limited, can make troubles to the student so wait in particular cases in the open air.
Make up defects therefore be necessary to produce a kind of school bag.
The utility model content
The utility model proposes a kind of solar energy knapsack, solved the problem that in the prior art, electronic learning tool and communication tool electric weight deficiency are made troubles, the utility model solar energy Knapsack structure is simple, charge or power for different electronic learning tool and communication tools, be fit to the open-air Emergency use that waits when there is no electricity.
The technical solution of the utility model is achieved in that
A kind of solar energy knapsack, it comprises school bag body and shoulder belt, described shoulder belt is arranged on described school bag body,
Described school bag body comprises the first side, the second side, the 3rd side, the 4th side, top end face and bottom face, be provided with the generating box in described school bag body, described the first side is provided with solar panel, and described generating box and described solar panel are electrically connected;
Described solar panel comprises glass, cell piece, Al alloy shell, tinning copper sheet and battery, described glass, described cell piece and described tinning copper sheet are installed in described Al alloy shell, described battery is arranged in described school bag body, and described cell piece electrically is connected with described tinning copper sheet, described battery respectively.
Further, described shoulder belt comprises the first shoulder belt and the second shoulder belt, and described the first shoulder belt is located on described the second side and described top end face, and described the second shoulder belt is located on described the 4th side and described top end face.
Further, further be provided with handle on described top end face.
Further, described generating box is provided with a plurality of interfaces.
Further, described school bag body further comprises slide fastener, described the second side, described top end face and be connected the 4th side and connect by described slide fastener.
Further, further be provided with the LED lamp on described the first side, and described LED lamp and the electric connection of described solar panel.
Further, further be electrically connected a switch on described LED lamp.
Further, described generating box electrically is connected with described battery.
The utility model solar energy knapsack looks like a common knapsack in shape, by solar panel is set, it can absorb solar energy, and can convert solar energy to electric charge, the charge storage that simultaneously the subject of knowledge and the object of knowledge is absorbed is given to be placed on the intrinsic electronic learning tool of school bag and communication tool charging in the generating box; In addition, the setting of described LED lamp, convenient do not have to provide illumination to the user in the situation of street lamp at night, improves safety coefficient, and when lost out of doors, can allow the faster easier position of determining lost personage of rescue group.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or description of the Prior Art, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of the utility model solar energy knapsack.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
With reference to Fig. 1, a kind of solar energy knapsack 1, it comprises school bag body 2 and shoulder belt (not shown), described shoulder belt is arranged on described school bag body 2, described school bag body 2 comprises the first side 21, the second side 22, the 3rd side (not shown), the 4th side 23, top end face 24 and bottom face (not shown), be provided with generating box (not shown) in described school bag body, described the first side 21 is provided with solar panel 3, and described generating box and described solar panel 3 are electrically connected; Described solar panel 3 comprises glass (not shown), cell piece (not shown), Al alloy shell (not shown), tinning copper sheet (not shown) and battery (not shown), described glass, described cell piece and described tinning copper sheet are installed in described Al alloy shell, described battery is arranged in described school bag body, and described cell piece electrically is connected with described tinning copper sheet, described battery respectively.
The operation principle of the utility model solar energy knapsack is: with the power conversion of solar energy be power storage in the internal battery of solar energy knapsack, when needs charge to electrical equipment such as mobile phone, MP3 and digital cameras, the battery in the solar energy knapsack will
Solar panel is a kind of device that due to photovoltaic effect, solar energy is converted into electric energy, is a semiconductor photo diode; The generation mode of the utility model solar panel is to adopt light-electricity directly to change, it is by the photoelectric effect generation current, its operation principle is: when the semiconductor P-N of solar light irradiation solar panel ties, form new hole-duplet, under the effect of P-N knot electric field, the hole flows to the P district by the N district, and electronics flows to the N district by the P district, just forms electric current after connecting circuit.
Further, described shoulder belt comprises the first shoulder belt (not shown) and the second shoulder belt (not shown), and described the first shoulder belt is located on described the second side 22 and described top end face 24, and described the second shoulder belt is located on described the 4th side 23 and described top end face 24.The setting of described the first shoulder belt and described the second shoulder belt facilitates user's backpack, when in the solar energy school bag, too many thing being housed, reduces the pressure that is subject to when the user singly takes on knapsack or extraction.
Further, further be provided with handle 4 on described top end face 24.The setting of described handle facilitates the user when the solar energy school bag is taken off from back, the convenient extraction.
Further, described generating box is provided with a plurality of interfaces (not shown).Described interface comprises handset port, point reader interface, MP3 interface etc., and the setting of described interface, facilitates the user directly electronic learning tool and communication tool to be inserted on interface and charges.
Further, described school bag body 2 further comprises slide fastener 5, described the second side 22, described top end face 24 and be connected the 4th side 23 and connect by described slide fastener 5.
Further, further be provided with LED lamp 6 on described the first side 21, and described LED lamp and the electric connection of described solar panel.The setting of described LED lamp facilitates the user not have at night to throw light on by the LED lamp in the situation of street lamp, improves safety coefficient, and simultaneously, when lost out of doors, the irradiation of LED lamp can allow the faster easier position of determining lost personage of rescue group.
Further, further be electrically connected a switch (not shown) on described LED lamp 6.By the setting of described switch, facilitate the user to control the duty of LED lamp by gauge tap.
Further, described generating box electrically is connected with described battery.Described generating box be connected battery and electrically connect, convenient electric weight in battery is transferred on other electrical equipment by the generating box.
The utility model solar energy knapsack looks like a common knapsack in shape, by solar panel is set, it can absorb solar energy, and can convert solar energy to electric charge, the charge storage that simultaneously the subject of knowledge and the object of knowledge is absorbed is given to be placed on the intrinsic electronic learning tool of school bag and communication tool charging in the generating box; In addition, the setting of described LED lamp, convenient do not have to provide illumination to the user in the situation of street lamp at night, improves safety coefficient, and when lost out of doors, can allow the faster easier position of determining lost personage of rescue group; In addition, solar cell is a kind of coming novel power supply, and it has permanent, spatter property and the large advantage of flexibility three, and the life-span of solar cell is long, as long as the sun exists, solar cell just can use for a long time; And compare with thermal power generation, nuclear energy power generation, solar cell can not cause environmental pollution, therefore the utility model solar energy school bag has advantages of that also environmental-protecting performance is strong.
The above is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (8)
1. a solar energy knapsack, is characterized in that, comprises school bag body and shoulder belt, and described shoulder belt is arranged on described school bag body,
Described school bag body comprises the first side, the second side, the 3rd side, the 4th side, top end face and bottom face, be provided with the generating box in described school bag body, described the first side is provided with solar panel, and described generating box and described solar panel are electrically connected;
Described solar panel comprises glass, cell piece, Al alloy shell, tinning copper sheet and battery, described glass, described cell piece and described tinning copper sheet are installed in described Al alloy shell, described battery is arranged in described school bag body, and described cell piece electrically is connected with described tinning copper sheet, described battery respectively.
2. solar energy knapsack as claimed in claim 1, is characterized in that, described shoulder belt comprises the first shoulder belt and the second shoulder belt, and described the first shoulder belt is located on described the second side and described top end face, and described the second shoulder belt is located on described the 4th side and described top end face.
3. solar energy knapsack as claimed in claim 2, is characterized in that, further is provided with handle on described top end face.
4. solar energy knapsack as described in any one in claim 1-3, is characterized in that, described generating box is provided with a plurality of interfaces.
5. solar energy knapsack as claimed in claim 4, is characterized in that, described school bag body further comprises slide fastener, described the second side, described top end face and be connected the 4th side and connect by described slide fastener.
6. solar energy knapsack as claimed in claim 5, is characterized in that, further is provided with the LED lamp on described the first side, and described LED lamp and the electric connection of described solar panel.
7. solar energy knapsack as claimed in claim 6, is characterized in that, further is electrically connected a switch on described LED lamp.
8. solar energy knapsack as claimed in claim 7, is characterized in that, described generating box electrically is connected with described battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205467524U CN202980708U (en) | 2012-10-23 | 2012-10-23 | Solar backpack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205467524U CN202980708U (en) | 2012-10-23 | 2012-10-23 | Solar backpack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202980708U true CN202980708U (en) | 2013-06-12 |
Family
ID=48551952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205467524U Expired - Fee Related CN202980708U (en) | 2012-10-23 | 2012-10-23 | Solar backpack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202980708U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105375573A (en) * | 2015-11-30 | 2016-03-02 | 朱菡雯 | Schoolbag with lighting function |
-
2012
- 2012-10-23 CN CN2012205467524U patent/CN202980708U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105375573A (en) * | 2015-11-30 | 2016-03-02 | 朱菡雯 | Schoolbag with lighting function |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20161023 |