CN201994698U - Portable solar energy travel power supply - Google Patents
Portable solar energy travel power supply Download PDFInfo
- Publication number
- CN201994698U CN201994698U CN2011201049816U CN201120104981U CN201994698U CN 201994698 U CN201994698 U CN 201994698U CN 2011201049816 U CN2011201049816 U CN 2011201049816U CN 201120104981 U CN201120104981 U CN 201120104981U CN 201994698 U CN201994698 U CN 201994698U
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- power supply
- portable
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- solar energy
- circuit controller
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model provides a portable solar energy travel power supply, belonging to the field of solar power generation devices. The portable solar energy travel power supply structurally comprises a portable box body and a box cover connected together through linking arms; a solar panel is arranged on the inner surface of the box cover; a storage battery, a circuit controller, and an inverter are arranged inside the portable box body; a DC interface, an AC interface, and a USB interface are arranged on the side wall of the portable box body; the solar panel is connected with the circuit controller; the circuit controller is connected with the storage battery and the inverter; the DC interface is connected with the storage battery; the AC interface is connected with the inverter; and the USB interface is connected with the circuit controller. The portable solar energy travel power supply is a travel-use aluminum box in appearance, which is tidy and attractive, and can be unfolded to expose the solar battery to the sun for charging, requiring no complicated operation; the travel power supply has both DC output and AC output, so as to suit various electric appliances for power supply; and the travel power supply comprises various charge adapters for charging portable electric appliances, and is equipped with a device for charging the power supply though other power supply systems such as power network, automobile, etc., so that the use is more convenient.
Description
(1) technical field
The utility model relates to a kind of device of solar generating, specifically a kind of suitable family uses and areas without electricity electricity consumption on a small scale, can be automobile storage battery, mobile phone, broadcast receiver, illuminating lamp and other small-sized consuming device power supply portable type solar energy travelling power supply is provided.
(2) background technology
Along with the development of the radio communication and the information processing technology, the application of portable electron devices such as mobile phone, PDA (PersonalDigitalAssistant, personal digital assistant), notebook computer is more prevalent.One needs the use of portable electron device to provide electric energy by battery, but uses after a period of time, and battery electric quantity will exhaust, and at this moment just must charge to battery.At present, must just can carry out having under the situation of fixed power source the charging of battery, this uses portable electron device to bring very big inconvenience when giving long-time field work.
Photovoltaic generation enters the commercial applications stage in the eighties beginning in last century, and obtains the approval of society and official, has solved the powerup issue of areas without electricity and the powerup issue of special dimension.In the beginning of this century, along with development of technology, the conversion efficiency of photovoltaic cell is enhanced, and the policy of various countries' renewable energy resources has promoted the development of photovoltaic industry, and prospect is boundless.
The portable type solar energy power supply is to utilize the photovoltaic generation principle, is the electric power that human personal consumption needs with reproducible conversion of solar energy.The sun is ubiquitous, and the portable type solar energy power supply has been realized light, portable electric power system, is pollution-free, green product.Product satisfies outdoor sports needs such as travelling, camping, shooting, scientific investigation, can be used for the power supply of equipments such as communication apparatus, digital electrical apparatus, notebook computer, illumination.
(3) summary of the invention
Technical assignment of the present utility model is at the deficiencies in the prior art, and a kind of fixed power source that do not need is provided, the portable type solar energy travelling power supply that can directly utilize solar energy to charge.
The technical scheme that its technical problem that solves the utility model adopts is:
Portable type solar energy travelling power supply, comprise portable casing, case lid, portable casing and case lid link together by linking arm, the inner surface of case lid is provided with solar panel, be provided with storage battery, circuit controller and inverter in the portable casing, the sidewall of portable casing is provided with DC interface, exchanges interface and USB socket, above-mentioned solar panel and circuit controller join, circuit controller links to each other with inverter with storage battery, DC interface and connect storage battery, exchange interface and connect inverter, USB socket connection circuit controller.
Indicator light and mains switch also are set on the sidewall of above-mentioned portable casing.
Portable type solar energy of the present utility model is travelled power supply compared with prior art, and the beneficial effect that is produced is:
1) from appearance, this is an aluminium case for the passengers, and is neat and artistic, launch the back solar cell just exposure promptly can charge no loaded down with trivial details operation in the sun.
2) can observe parameters such as the energy storage of power supply and load power.Have direct current and the output that exchanges, be fit to give multiple electric power supply, comprise that various charging adapters charge to portable electronics, be equipped with simultaneously by other power-supply systems such as electrical network, automobiles and charged for this power supply.So in use has good convenience.
3) energy storage battery has adopted the lithium battery of large-capacity power type, and is in light weight, volume is little, and the lithium battery kit of design can make up and be unified into the storage battery of bigger stored energy capacitance, is used for the product of different size.
(4) description of drawings
Accompanying drawing 1 is a theory structure schematic diagram of the present utility model.
Among the figure, 1, portable casing, 2, case lid, 3, linking arm, 4, solar panel, 5, storage battery, 6, circuit controller, 7, inverter, 8, DC interface, 9, exchange interface, 10, the USB socket, 11, indicator light, 12, mains switch.
(5) embodiment
Below in conjunction with explaining below 1 pair of portable type solar energy travelling power supply work of the present utility model of accompanying drawing.
As shown in Figure 1, portable type solar energy travelling power supply of the present utility model, its structure comprises portable casing 1, case lid 2, portable casing 1 and case lid 2 link together by linking arm 3, the inner surface of case lid 2 is provided with solar panel 4, be provided with storage battery 5 in the portable casing 1, circuit controller 6 and inverter 7, the sidewall of portable casing 1 is provided with DC interface 8, exchange interface 9 and USB socket 10, above-mentioned solar panel 4 joins with circuit controller 6, circuit controller 6 links to each other with inverter 7 with storage battery 5, DC interface 8 and connect storage battery 5 exchanges interface 9 and connects inverter 7, USB socket 10 connection circuit controllers 6.
On the above-mentioned sidewall of taking casing 1 indicator light 11 and mains switch 12 are set also.
Its processing and fabricating of portable type solar energy travelling power supply of the present utility model is simple and convenient, and processing and fabricating gets final product shown in the by specification accompanying drawing.
Claims (3)
1. portable type solar energy travelling power supply, comprise portable casing (1), case lid (2), portable casing (1) and case lid (2) link together by linking arm (3), it is characterized in that, the inner surface of case lid (2) is provided with solar panel (4), be provided with storage battery (5) in the portable casing (1), circuit controller (6) and inverter (7), the sidewall of portable casing (1) is provided with DC interface (8), exchange interface (9) and USB socket (10), above-mentioned solar panel (4) joins with circuit controller (6), circuit controller (6) links to each other with inverter (7) with storage battery (5), DC interface (8) and connect storage battery (5), exchange interface (9) and connect inverter (7), USB socket (10) connection circuit controller (6).
2. portable type solar energy according to claim 1 travelling power supply is characterized in that, takes on the sidewall of casing (1) indicator light (11) also is set.
3. portable type solar energy according to claim 1 travelling power supply is characterized in that, takes on the sidewall of casing (1) mains switch (12) also is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201049816U CN201994698U (en) | 2011-04-12 | 2011-04-12 | Portable solar energy travel power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201049816U CN201994698U (en) | 2011-04-12 | 2011-04-12 | Portable solar energy travel power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201994698U true CN201994698U (en) | 2011-09-28 |
Family
ID=44671173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201049816U Expired - Fee Related CN201994698U (en) | 2011-04-12 | 2011-04-12 | Portable solar energy travel power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201994698U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109617218A (en) * | 2019-01-14 | 2019-04-12 | 乐陵市禾田电动车零部件有限公司 | A kind of box energy storage backup power source of hand-held tool |
-
2011
- 2011-04-12 CN CN2011201049816U patent/CN201994698U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109617218A (en) * | 2019-01-14 | 2019-04-12 | 乐陵市禾田电动车零部件有限公司 | A kind of box energy storage backup power source of hand-held tool |
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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: 20110928 Termination date: 20120412 |