CN106301155A

CN106301155A - The supply unit of portable type solar energy generating

Info

Publication number: CN106301155A
Application number: CN201510304223.1A
Authority: CN
Inventors: 周起兴
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-06-05
Filing date: 2015-06-05
Publication date: 2017-01-04

Abstract

The supply unit of portable type solar energy generating is a kind of at the upper coating flexible film photovoltaic cell [2] of curtain [1], and it covers layer of transparent thin film [3] again；One end of curtain is fixed with curtain rolling shaft [4], and remaining is then wrapped on axle, is placed in thimble [13]；The other end of curtain is fixed with pull bar [11], pulls pull bar just can pull out curtain and shines sun generating；The electric current produced is by wire [12] input block terminal [5]；In block terminal, controller [6] can effectively control electric current and be filled with accumulator [7]；Low-voltage DC can be changed into High Level AC Voltage by inverter [8]；USB interface [9] aims at the electronic equipments such as mobile phone and supplements electricity；Generic interface [10] then provides collection generating, energy storage, the integration unit of application of alternating current electric energy for compact electric apparatus.It is lightweight, volume is little, be easy to field work and the people of tourism of going out carries use.

Description

The supply unit of portable type solar energy generating

Technical field

The supply unit of portable type solar energy generating is that one is lightweight, volume is little, it is simple to the utilization carried The device of solar electrical energy generation, belongs to the technology of photovoltaic generation class.

Background technology

All outworks, the people of go out tourism, field encampment, ran into mobile phone, the pen carried with Remember that the electronic equipment such as this computer, MP3 exhausts electricity and is in standby；Electric kettle, electric light, electric fan etc. Electrical equipment because not having power supply not heat up water, illuminate, the various puzzlements enjoyed the cool of drying, the most therefore cause meaning Outer accident.There were three kinds of schemes can prevent or solve problems: 1. to carry small generator, example in the past Such as fuel electric generator, hand generator or solar panel；2. high-power battery is carried；3. exist Outdoor searching power supply interface.Equipment in the first two kind scheme is heavy, volume is big, carry inconvenience；The third Scheme is only suitable for the place close to power supply interface, can be connected by longer patch panel and use, and distance The field that power supply interface is far, the method is also difficult to prove effective.So, people need a kind of lightweight, body Long-pending power generator little, portable, for the possible period of want or need.

Scheme of the invention

When the supply unit of portable type solar energy generating is a kind of use, opens it, accept to shine upon Just can produce electric current, electric current via controller supplements electricity to electronic equipment or accumulator, or gives through inverter Electrical equipment supply alternating current, to be used complete can draw in, just can stop the device of generating.

This invention is achieved in that it includes the curtain that a width can launch at any time or draw in, on curtain Photovoltaic cell is set.It is characterized in that: 1. one end of curtain is fixed on a built-in spring, when external force disappears After removing on the curtain rolling shaft of energy automatic rotary, remaining is then wound around on this axle and puts in curtain rolling shaft thimble together, Pull out the other end of curtain from the opening part of this thimble again and fix with a pull bar, need only pull during use Pull bar, pull-out curtain also launches, and with finishing, curtain just can draw in automatically, recovers to be wrapped on curtain rolling shaft Original state；Various flexible thin film photovoltaic's battery (one of them) is 2. set on curtain；The most again at photovoltaic electric The thin-film material of layer of transparent is covered on pond；4. from film photovoltaic cell (element), pick out two wires, And access the block terminal collectively constituted by controller, accumulator, inverter, USB interface, generic interface.

In block terminal, control the charging and discharging to accumulator with controller, put when overcharging, crossing During the situations such as electricity, overload, system effectively can be protected；The electricity that photovoltaic cell can be produced by accumulator Can store, discharge again when needing；The low-voltage DC that photovoltaic cell produces can be turned by inverter Become High Level AC Voltage, thus improve the suitability of this TRT；USB interface aims at mobile phone, notes Charge function implemented by the electronic equipments such as this computer；Generic interface then provides alternating current electric energy for compact electric apparatus.

" supply unit of portable type solar energy generating " manufactured in aforementioned manners, hence it is evident that have following excellent Point: the most lightweight, volume is little, easy to carry；2. without fuel without waste gas, clean environment firendly, save money again Laborsaving；3. no matter where, pull-out curtain shine sun just can generate electricity, charge, electricity consumption, use complete, receipts Hold together curtain and can stop generating, easy to use.

Accompanying drawing explanation

The present invention provides two width schematic diagrams as a means of explanation.

Fig. 1 is the structural representation that " supply unit of portable type solar energy generating " curtain has launched.

Fig. 2 is " supply unit of portable type solar energy generating " circuit theory diagrams.

In the drawings: [1] be curtain, [2] be flexible thin film photovoltaic's battery, [3] be transparent membrane, [4] be curtain rolling shaft, [5] be block terminal, [6] be controller, [7] be that accumulator, [8] are Inverter, [9] be USB interface, [10] be generic interface, [11] be that pull bar, [12] are Wire, [13] are curtain rolling shaft thimbles.

Detailed description of the invention

As shown in Figure 1.Selection radioprotective, the thin layer fiber cloth that high temperature resistant, corrosion-resistant, tensile strength is high Or plastic sheeting is material, make the curtain [1] of a width rectangle (such as 3mx1m), its one end (lower end) is fixed on the curtain rolling shaft [4] of a built-in spring, and remaining is then wrapped on curtain rolling shaft, and Put in curtain rolling shaft thimble [13], then from this thimble opening part pull-out curtain the other end (upper end) and Fix with a pull bar [11]；After (, pull bar only need to be pulled just to pull out curtain and to sprawl and come as schemed Shown in 1 shape, releasing lever, curtain can be automatically retracted, takes in thimble)；On curtain paste or Coating one layer of flexible thin film photovoltaic's battery [2], such as selenium film photovoltaic cell or cadmium are thin Film photovoltaic cell, or light-sensitive coloring agent film photovoltaic cell or other crystal silicon system, amorphous silicon-based film light Volt battery；Paste the most on photovoltaic cells cover that one layer high temperature resistant, radiation hardness, corrosion-resistant, waterproof, Air-locked transparent polyester film [3]；From photovoltaic cell, pick out two wires [12], through pull bar (or Thimble) place's access block terminal [5]；Block terminal has been inserted controller [6], accumulator [7], Inverter [8], block terminal panel is provided with USB interface [9] and generic interface [10] and uses wire Them are correctly connected by accompanying drawing 2 (circuit theory diagrams).So, just complete that " portable type solar energy is sent out Power supply " manufacture.

" supply unit " of all size according to different purposes requirements, can be manufactured.Such as open country Outer construction operation, the device that generated energy is big can be manufactured；It is intended for mobile phone, notebook computer for individual Supplement electricity, generated energy can be manufactured little, small-sized the most miniature " supply unit ".These are little Controller that type, miniature " supply unit " are applied, accumulator, inverter can select miniature unit Part, can insert (block terminal system need not split) in the handle at pull bar or curtain rolling shaft thimble two. So, such " supply unit " is easier to carry, and puts traveling bag even pocket into and monarch just can be accompanied to walk sky Descend.

Claims

1. the supply unit of portable type solar energy generating, the curtain [1] that can launch including a width at any time or draw in, Curtain arranges photovoltaic cell [2], it is characterised in that one end of curtain is fixed on a built-in spring, when outward After power elimination on the curtain rolling shaft [4] of energy automatic rotary, remaining is then wrapped on this axle and puts roller shutter axle housing together into In cylinder [13], the other end of curtain and a pull bar [11] are fixed；Curtain is provided that fexible film light Volt battery [2], covers the thin film [3] of layer of transparent on flexible thin film photovoltaic's battery again；From fexible film light Pick out two wires [12] on volt battery, access by controller [6], accumulator [7], inverter [8], USB The block terminal [5] that interface [9], generic interface [10] collectively constitute.

2. the supply unit generated electricity according to the portable type solar energy described in claim 1, is characterised by curtain altogether The flexible thin film photovoltaic's battery arranged is selenium flexible thin film photovoltaic's battery, or cadmium flexible thin Film photovoltaic pond, or light-sensitive coloring agent flexible thin film photovoltaic's battery, or other crystal silicon system, non-crystalline silicon It it is flexible thin film photovoltaic's battery.

3. the supply unit generated electricity according to the portable type solar energy described in claim 1, it is characterised in that soft Property film photovoltaic cell on the layer of transparent thin film that covers be high temperature resistant, radiation hardness, corrosion-resistant, waterproof, Air-locked transparent polyester film.