CN104578217A - Chargable backpack - Google Patents

Chargable backpack Download PDF

Info

Publication number
CN104578217A
CN104578217A CN201310511447.0A CN201310511447A CN104578217A CN 104578217 A CN104578217 A CN 104578217A CN 201310511447 A CN201310511447 A CN 201310511447A CN 104578217 A CN104578217 A CN 104578217A
Authority
CN
China
Prior art keywords
lithium battery
indicator lamp
led indicator
solar
solar energy
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.)
Pending
Application number
CN201310511447.0A
Other languages
Chinese (zh)
Inventor
何天乐
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.)
CHANGSHA HENGKAI ELECTRONIC TECHNOLOGY Co Ltd
Original Assignee
CHANGSHA HENGKAI ELECTRONIC TECHNOLOGY 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 CHANGSHA HENGKAI ELECTRONIC TECHNOLOGY Co Ltd filed Critical CHANGSHA HENGKAI ELECTRONIC TECHNOLOGY Co Ltd
Priority to CN201310511447.0A priority Critical patent/CN104578217A/en
Publication of CN104578217A publication Critical patent/CN104578217A/en
Pending legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A45HAND OR TRAVELLING ARTICLES
    • A45FTRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
    • A45F3/00Travelling or camp articles; Sacks or packs carried on the body
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0068Battery or charger load switching, e.g. concurrent charging and load supply
    • AHUMAN NECESSITIES
    • A45HAND OR TRAVELLING ARTICLES
    • A45FTRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
    • A45F3/00Travelling or camp articles; Sacks or packs carried on the body
    • A45F2003/003Travelling or camp articles; Sacks or packs carried on the body combined with other objects; specially adapted for carrying specific objects

Abstract

The invention relates to a chargable backpack. The chargable backpack comprises a bag body, and is characterized in that a solar cell panel, a solar light storing device, a control device, a lithium battery, a USB interface and a double-color LED indicator lamp are arranged on the bag body, wherein the solar cell panel, the solar light storing device, the control device, the lithium battery and the double-color LED indicator lamp are sequentially and electrically connected; the lithium battery is in circuit connection with the USB interface. Through the control device, the solar cell panel and the solar light storing device convert solar energy into electrical energy through a series of conversions, the electrical energy is stored by the lithium battery, and through the USB interface, the electrical energy can be used for charging a mobile phone, a digital product and an MP3 which are carried about at any time.

Description

A kind of rechargeable knapsack
Technical field
The present invention relates to a kind of knapsack, particularly relate to a kind of knapsack that can be used for charging.
Background technology
Daily people handle official business or go on business and carry with a lot of digital small household appliances, such as notebook computer, MP3, panel computer, digital camera etc., and these small household appliances are large due to power consumption, are away from home often to encounter the situation of no electricity, the words of charging first will find power supply, and the charging interval is long, also to charger be with, very inconvenient, although some portable power source of market at present, can charge to digital product, but need charged in advance, neither be very convenient.
Summary of the invention
The object of this invention is to provide a kind of rechargeable knapsack, this rechargeable knapsack in case of emergency can charge for digital product.
For achieving the above object, the present invention is by the following technical solutions:
A kind of rechargeable knapsack, comprise inclusion, it is characterized in that: described inclusion is provided with solar panel, solar energy storage electro-optical device, control device, lithium battery, USB interface, dual-colored LED indicator lamp, described solar panel, solar energy storage electro-optical device, control device, lithium battery, the electrical connection of dual-colored LED indicator lamp order, described lithium battery is connected with usb circuit.
Described solar panel is arranged on knapsack front, is transformed into by solar energy in power process, and dual-colored LED indicator lamp green light is lit, and instruction normally works.
During described solar energy storage electro-optical device duty, dual-colored LED indicator lamp red light is lit.
After the present invention adopts technique scheme, its beneficial effect is: solar panel is stored by lithium battery after converting the solar energy received to electric energy; Solar energy storage electro-optical device is when night or sunshine deficiency, by the visible absorption such as solar energy, light and can store, the use of converting electrical energy is used for by control device, by USB interface can at any time for carry with the small household appliances such as mobile phone, panel computer, digital camera, MP3 charging, very convenient.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, invention is described in further detail:
As Fig. 1, a kind of rechargeable knapsack, comprise inclusion 1, it is characterized in that: described inclusion is provided with solar panel 2, solar energy storage electro-optical device 3, control device 4, lithium battery 5, USB interface 6, dual-colored LED indicator lamp 7, described solar panel 2, solar energy storage electro-optical device 3, control device 4, lithium battery 5, the electrical connection of dual-colored LED indicator lamp 7 order, described lithium battery 5 is connected with USB interface 6 circuit.
Described solar panel 2 is arranged on knapsack front, is transformed into by solar energy in power process, and dual-colored LED indicator lamp 7 green light is lit, and instruction normally works.
During described solar energy storage electro-optical device 3 duty, dual-colored LED indicator lamp 7 red light is lit, by control device conversion, the luminous energy of collection is converted to electric energy, wherein when solar energy is sufficient, solar energy storage electro-optical device does not now work, at this moment mainly contain solar panel 2 to work, solar energy is transformed into electric energy, be stored in lithium battery 5, control device 4 controls the duty of whole system, and the charging to lithium battery 5, electric discharge shields, be connected with USB interface 6 circuit by lithium battery 5, such USB interface just can be the mobile phone carried with, digital product, MP3 etc. realize charging.
Although the present invention has illustrated by reference to preferred embodiment and has described; but; those of ordinary skill in the art should understand; the description of above-described embodiment can be not limited to; in the scope of claims; the various changes in form and details can be done, all belong within protection scope of the present invention.

Claims (3)

1. a rechargeable knapsack, comprise inclusion (1), it is characterized in that: described inclusion (1) is provided with solar panel (2), solar energy storage electro-optical device (3), control device (4), lithium battery (5), USB interface (6), dual-colored LED indicator lamp (7), described solar panel (2), solar energy storage electro-optical device (3), control device (4), lithium battery (5), the electrical connection of dual-colored LED indicator lamp (7) order, described lithium battery (5) is connected with USB interface (6) circuit.
2. a kind of rechargeable knapsack as claimed in claim 1, it is characterized in that: described solar panel (2) is arranged on knapsack front, is transformed into by solar energy in power process, dual-colored LED indicator lamp (7) green light is lit, and instruction normally works.
3. a kind of rechargeable knapsack as claimed in claim 1, is characterized in that: during described solar energy storage electro-optical device (3) duty, dual-colored LED indicator lamp (7) red light is lit.
CN201310511447.0A 2013-10-26 2013-10-26 Chargable backpack Pending CN104578217A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310511447.0A CN104578217A (en) 2013-10-26 2013-10-26 Chargable backpack

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310511447.0A CN104578217A (en) 2013-10-26 2013-10-26 Chargable backpack

Publications (1)

Publication Number Publication Date
CN104578217A true CN104578217A (en) 2015-04-29

Family

ID=53093681

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310511447.0A Pending CN104578217A (en) 2013-10-26 2013-10-26 Chargable backpack

Country Status (1)

Country Link
CN (1) CN104578217A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106849837A (en) * 2017-03-28 2017-06-13 上海斐讯数据通信技术有限公司 A kind of method and system for realizing router light source charge function
US9948118B1 (en) 2014-09-11 2018-04-17 AMPL Labs, Inc. Recharging platform for electronic devices

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9948118B1 (en) 2014-09-11 2018-04-17 AMPL Labs, Inc. Recharging platform for electronic devices
US10897144B1 (en) 2014-09-11 2021-01-19 AMPL Labs, Inc. Recharging platform for electronic devices
CN106849837A (en) * 2017-03-28 2017-06-13 上海斐讯数据通信技术有限公司 A kind of method and system for realizing router light source charge function

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20150429