CN2932800Y - Portable solar power supply - Google Patents

Portable solar power supply Download PDF

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Publication number
CN2932800Y
CN2932800Y CN 200620073597 CN200620073597U CN2932800Y CN 2932800 Y CN2932800 Y CN 2932800Y CN 200620073597 CN200620073597 CN 200620073597 CN 200620073597 U CN200620073597 U CN 200620073597U CN 2932800 Y CN2932800 Y CN 2932800Y
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CN
China
Prior art keywords
pin
lithium ion
ion battery
link
resistance
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Expired - Fee Related
Application number
CN 200620073597
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Chinese (zh)
Inventor
徐君荣
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Individual
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Individual
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Priority to CN 200620073597 priority Critical patent/CN2932800Y/en
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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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy

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  • Photovoltaic Devices (AREA)

Abstract

The utility model discloses a portable solar energy power source using novel solar energy photovoltaic technology, comprising a case body and a case cover, wherein the case body is provided with a lithium ion battery room, a control device room and an inverter room, each of the rooms is sequentially provided with a lithium ion battery, a control device and an inverter, one end of the case body is provided with a control panel, the other end of the case body is provided with a cooling hole, one half of a hinge-type solar energy battery plate is clung to the inner side of the case cover, and the other half of a hinge-type solar energy battery plate is covered and fixed on the case body. The control panel is integrally provided with an alternating and direct current switch, an output port of alternating and direct current, a display lamp and a display screen. The utility model has the advantages of small volume, light weight (only 4.4kilogram), convenient carry and usage, and can be used for power supply, illumination and alternating and direct current transformation. Further, the utility model has large capacity and can be used by a lag-top computer for 4.5 to 6 hours and used for illumination for 160 to 180 hours. The utility model can be extensively used in military camping, geological exploration, offshore operation, archeology, and the like, and can be also used as emergency reserve source.

Description

The portable type solar energy power supply
Technical field
The utility model is a kind of portable type solar energy power supply that solar-photovoltaic technology is carried out innovation and application, and it can be widely used in, and no electric fields such as army camps, geological prospecting, operation on the sea, archaeology close, and also can be used as emergency standby power.
Background technology
The sun-generated electric power of the present portable AC/DC of domestic existing, can be widely used in areas without electricity and field work and use, but adopt high-energy gel storage battery, polycrystalline silicon solar power generation plate more, overall weight reaches about 30 jin, the people carry on the back horse carry on the back more painstaking, and very difficult.
Summary of the invention
Technical problem to be solved in the utility model: be to provide a kind of solar-photovoltaic technology is carried out innovation and application; the employing single-crystalline-silicon solar-cell panel becomes electric energy to solar energy converting and is stored in the lithium ion battery, adopts the light-duty portable type solar energy power supply of overshoot, over technology and IC control circuit.
For solving the technical scheme that above technical problem adopts is such: in a casing, lithium ion battery room, controller chamber, inverter chamber are set, each indoor lithium ion battery that is equipped with successively, controller, inverter, and the end at casing is provided with control panel, and the other end is provided with louvre.After opening case lid, the case lid inboard is close to and is covered with to half of visible hinge-type solar panel, and second half covers and is fixed on the casing.Concentrate on the control panel and be provided with alternating-current switch, dc switch, direct current output socket, yellow indicator lamp, interchange output socket, display screen, red led.
Because adopt above technical scheme, its effect is conspicuous:
1, volume is little, and is in light weight, has only 8 jin 8 liang, portably uses conveniently, and it can be powered, illumination, AC-DC conversion etc.
2, the big twice of Capacity Ratio prior art, disposable be full of electricity after, can use 4.5～6 hours for laptop computer, can be for illumination 160～180 hours.
Description of drawings
Fig. 1 faces structure chart for the utility model.
Fig. 2 is the A-A sectional structure chart of Fig. 1.
Fig. 3 is the backsight structure chart of Fig. 1.
Fig. 4 is the casing expanded view of Fig. 1.
Fig. 5 is the utility model controller circuitry figure.
Fig. 6 is the utility model technology conspectus.
Among the figure: 1, alternating-current switch 2, dc switch 3, direct current output socket 4, yellow indicator lamp 5, exchange that output inserts 6, display screen 7, exchange output socket 8, red led 9, direct current output socket 10, casing 11, case lid 12, controller chamber 13, inverter chamber 14, lithium ion battery room 15, solar panel 16, louvre
Embodiment
As shown in Figure 1 and Figure 2, the utility model is a body structure, it comprise casing (10) and with the case lid (11) of its hinge, lithium ion battery room (14), controller chamber (12), inverter chamber (13) are set in casing, each indoor lithium ion battery, controller, inverter of being equipped with successively, end at casing is provided with control panel, and the other end is provided with louvre (16) (as Fig. 3).As figure (4), open case lid after, the case lid inboard is close to and is covered with to half of visible hinge-type solar panel (15), second half covers and is fixed on the casing.On control panel, concentrate and be provided with alternating-current switch (1), dc switch (2), direct current output socket (3), yellow indicator lamp (4), exchange output socket (5), display screen (6), exchange output socket (7), red led (8), direct current output socket (9).Fig. 6 is a technology conspectus of the present utility model.In the controller circuitry as Fig. 5, the diode D of left end 1Behind lithium ion battery E polyphone, two ends respectively with solar cell E 0Parallel connection, field effect transistor T 11 pin and solar cell E 0Anodal, diode D 1Anodal, resistance R 1, R 4, R 5, R 8Link to each other T respectively 12 pin and resistance R 3, indicator light LED 1Join R respectively 3The other end and lithium ion battery E and solar cell E 0Negative pole joins, field effect transistor T 13 pin through resistance R 2With ic chip 11 pin link to each other IC 11 pin simultaneously and resistance R 1Link to each other.IC 12 pin connect the negative pole of lithium ion battery E, IC 13 pin series resistor R 6, R 7After connect lithium ion battery negative, IC in addition 13 pin and resistance R 4Link to each other.Ic chip 21 pin and indicator light LED 1And resistance R 5Link to each other IC respectively 22 pin link to each other IC with the negative pole of lithium ion battery E 23 pin and resistance R 8Link to each other, simultaneously, IC 23 pin through resistance R 9The back links to each other with the negative pole of lithium ion battery E, and 1 pin of field effect transistor T2 links to each other with the positive pole of lithium ion battery E, 2 pin and dc switch K 1, alternating-current switch K 2, capacitor C 1, resistance R 14Link to each other C respectively 1Another little termination lithium ion battery negative, R 14Other end polyphone indicator light LED 1The back joins with lithium ion battery negative; Field effect transistor T 23 pin and resistance R 10, R 11Link to each other respectively.Ic chip 31 pin and resistance R 11Link to each other, 2 pin and lithium ion battery negative join, 3 pin and resistance R 12, R 13Link to each other R respectively 13Another termination lithium ion battery negative.Fuse F1 one end and dc switch K 1Link to each other the other end and ic chip 41 pin link to each other fuse F 2An end and alternating-current switch K 2Link to each other, the other end links to each other with the inverter power supply input, and the inverter other end and lithium ion battery negative join.Ic chip 42 pin link to each other with the negative pole of lithium ion battery, 3 pin link to each other with display, 1 pin and display, resistance R 15, capacitor C 2Link to each other C respectively 2The negative pole of another termination lithium ion battery, in addition, R 15Join with the negative pole of lithium ion battery.
The utility model is when work, and solar panel carries out power conversion by illumination, and the electric energy that obtains is charged field effect transistor T to lithium ion battery E 1And resistance R 1, R 2, ic chip 1, resistance R 3, R 4, R 5Charging voltage is controlled at 16.5 volts, among Fig. 5, indicator light LED 1Be controlled by ic chip 2, resistance R 5, R 6When charging, charging indicator light LED 1Bright, field effect transistor T 2With resistance R 8, R 9, R 10, R 11, ic chip 3Formed and put protection.The electricity that comes out from lithium ion battery is through two-way: lead up to K switch 1Directly carry direct current to load, another road produces the 50Hz220V alternating current for load electricity consumption, ic chip by inverter 4Supply voltage is reduced to 5V give monitor power supply, and detect DC circuit voltage.
Ic chip 1~ IC 3Can select TL431AA, IC for use 4Can select models such as L7805N for use.

Claims (3)

1, a kind of portable type solar energy power supply, it comprises casing (10), case lid (11), lithium ion battery, controller, inverter are housed in the casing, it is characterized in that being provided with in the casing lithium ion battery room (14), controller chamber (12), inverter chamber (13), each indoor lithium ion battery, controller, inverter of being equipped with successively, and an end of casing is provided with control panel, the other end is provided with louvre (16), after opening case lid (11), as seen the case lid inboard is close to and is covered with to half of hinge-type solar panel (15), and second half covers and is fixed on the casing.
2, portable type solar energy power supply according to claim 1 is characterized in that concentrated alternating-current switch (1), dc switch (2), direct current output socket (3), yellow indicator lamp (4), interchange output socket (5), display screen (6), interchange output socket (7), red led (8), the direct current output socket (9) of being provided with on the control panel.
3, portable type solar energy power supply according to claim 1 is characterized in that described controller has a controller circuitry, in controller circuitry, and the diode D of left end 1Behind lithium ion battery E polyphone, two ends respectively with solar cell E 0Parallel connection, field effect transistor T 11 pin and solar cell E 0Anodal, diode D 1Anodal, resistance R 1, R 4, R 5, R 8Link to each other T respectively 12 pin and resistance R 3, indicator light LED 1Join R respectively 3The other end and lithium ion battery E and solar cell E 0Negative pole join field effect transistor T 13 pin through resistance R 2With ic chip 11 pin link to each other IC 11 pin simultaneously and resistance R 1Link to each other.IC 12 pin connect the negative pole of lithium ion battery E, IC 13 pin series resistor R 6, R 7After connect lithium ion battery negative, IC in addition 13 pin and resistance R 4Link to each other.Ic chip 21 pin and indicator light LED 1And resistance R 5Link to each other IC respectively 22 pin link to each other IC with the negative pole of lithium ion battery E 23 pin and resistance R 8Link to each other, simultaneously, IC 23 pin through resistance R 9The back links to each other with the negative pole of lithium ion battery.Field effect transistor T 21 pin link to each other 2 pin and dc switch K with the positive pole of lithium ion battery E 1, alternating-current switch K 2, capacitor C 1, resistance R 14Link to each other C respectively 1Another termination lithium ion battery negative, R 14Other end polyphone indicator light LED 1The back joins with lithium ion battery negative; Field effect transistor T 23 pin and resistance R 10, R 11Link to each other respectively.Ic chip 31 pin and resistance R 11Link to each other, 2 pin and lithium ion battery negative join, 3 pin and resistance R 12, R 13Link to each other R respectively 13Another termination lithium ion battery negative.Fuse F 1One end and dc switch K 1Link to each other the other end and ic chip 41 pin link to each other fuse F 2An end and alternating-current switch K 2Link to each other, the other end links to each other with the inverter power supply input, and the inverter other end and lithium ion battery negative join.Ic chip 42 pin link to each other with the negative pole of lithium ion battery, 3 pin link to each other with display, 1 pin and display, resistance R 15, capacitor C 2Link to each other C respectively 2The negative pole of another termination lithium ion battery, in addition, R 15Join with the negative pole of lithium ion battery.
CN 200620073597 2006-06-07 2006-06-07 Portable solar power supply Expired - Fee Related CN2932800Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200620073597 CN2932800Y (en) 2006-06-07 2006-06-07 Portable solar power supply

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200620073597 CN2932800Y (en) 2006-06-07 2006-06-07 Portable solar power supply

Publications (1)

Publication Number Publication Date
CN2932800Y true CN2932800Y (en) 2007-08-08

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200620073597 Expired - Fee Related CN2932800Y (en) 2006-06-07 2006-06-07 Portable solar power supply

Country Status (1)

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CN (1) CN2932800Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102638053A (en) * 2011-02-11 2012-08-15 谭汉卿 Solar grid-connected inverter with maximum power point tracking (MPPT) system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102638053A (en) * 2011-02-11 2012-08-15 谭汉卿 Solar grid-connected inverter with maximum power point tracking (MPPT) system

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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: 20070808

Termination date: 20100607