Summary of the invention
The utility model is intended to provide a kind of Portable photovoltaic water pump, and to solve, existing photovoltaic water pump is inconvenient for use to be asked
Topic.For this purpose, the specific technical solution that the utility model uses is as follows:
A kind of Portable photovoltaic water pump, it is characterised in that: including movable supporting frame, reel, flexible thin film photovoltaic's component, water
Pump and operating device, the reel is fixed on the movable supporting frame and is equipped with a hollow axle in it, described hollow
Shaft is built-in with photovoltaic drive control circuit plate, flexible thin film photovoltaic's component on the hollow axle and its from
Axially extending opening in the mandrel surface is limited in by end, flexible thin film photovoltaic's component and the photovoltaic drive
Control circuit board electrical connection, and then the water pump power supply to be fixed on the movable supporting frame, the operating device and institute
State the electrical connection of photovoltaic drive control circuit plate.
Further, described hollow axle one end is equipped with handle, and the handle is built-in with wireless communication module, described wireless
Communication module is electrically connected with the photovoltaic drive control circuit plate.
Still further, the operating device is the smart phone that APP is controlled equipped with photovoltaic water pump.
Further, the water pump and the photovoltaic drive control circuit plate be by a cable connection, the cable from
The other end of the hollow axle is drawn.
Further, the water pump has water inlet pipe and outlet pipe, and the water inlet pipe and outlet pipe are wound on the reel
On outer surface.
Further, the bottom of the movable supporting frame is equipped with wheel.
Further, the movable supporting frame includes chassis and side frame, and chassis and side frame form L-shaped structure, side frame
Top is equipped with handle, and the wheel is mounted on the both ends of the junction of chassis and side frame.
Further, flexible thin film photovoltaic's component is amorphous silicon film battery.
The utility model by adopting the above technical scheme, has the beneficial effect that the utility model structure is simple, volume
Small, easy to carry, when use, only needs for flexible thin film photovoltaic's component to be unfolded, very convenient.
Specific embodiment
Now in conjunction with the drawings and specific embodiments, the present invention will be further described.
As shown in Figure 1-3, a kind of Portable photovoltaic water pump may include movable supporting frame 1, reel 2, flexible thin film photovoltaic's group
Part 3, water pump 4 and operating device (not shown).Wherein, movable supporting frame 1 can be welded by steel etc., and bottom is equipped with wheel
Son 11.Therefore, this Portable photovoltaic water pump easily can be moved to required position by user.Specifically, branch is moved
Frame 1 may include chassis 12 and side frame 13, and chassis 12 and side frame 13 form L-shaped structure, and the top of side frame 13 is equipped with handle 131,
Wheel 11 is mounted on the both ends of the junction of chassis 12 and side frame 13.Preferably, on the side opposite with wheel 11 of side frame 13 also
Equipped with supporting leg 132, in use, supporting leg 132 and wheel 11 are played a supporting role.
Reel 2 is fixed on movable supporting frame 1 and is equipped with a hollow axle 21 in it, and hollow axle 21 is built-in with light
Lie prostrate drive control circuit plate (not shown).Preferably, photovoltaic drive control circuit plate is made of flexible circuit board, in order to install
In hollow axle 21.An axially extending opening 22 is also provided on the surface of reel 2, be open 22 axial length be equal to it is soft
The width of property membrane photovoltaic component 3.The free end of flexible thin film photovoltaic's component 3 is limited in opening 22.Therefore, wound on hollow
Flexible thin film photovoltaic's component 3 in shaft 21 can pull out flexible thin film photovoltaic's component 3 for being unfolded, and being unfolded from opening 22 can be with
It wraps back on hollow axle 21.
Flexible thin film photovoltaic's component 3 is electrically connected with the photovoltaic drive control circuit plate in hollow axle 21 (such as passes through electricity
Cable or connector etc.), and then power for the water pump 4 being fixed on movable supporting frame 1.Preferably, flexible thin film photovoltaic's group
Part 3 is amorphous silicon film battery.
The operating device is connect (for example, wiredly and/or wirelessly), for controlling with the photovoltaic drive control circuit plate
The operation of water pump 4.Operating device may be mounted on movable supporting frame 1 or other components, be also possible to individual component (example
Such as, remote controler etc.).In general, operating device may include status indicator lamp and corresponding operating key (for example, starting, stopping etc.).
Preferably, the photovoltaic drive control circuit plate may include pressure stabilizing rectification circuit, it is Current Voltage detection circuit, idle
Compensation circuit and ON-OFF control circuit etc..Wherein, the electricity that pressure stabilizing rectification circuit is used to generate flexible thin film photovoltaic's component 3 carries out
Pressure stabilizing rectification;Current Voltage detection circuit is used to detect Current Voltage when water pump 4 is run;Reactive power compensation circuit is soft for optimizing
The power supply electric energy of property membrane photovoltaic component 3, so that 4 even running of water pump;The ON-OFF control circuit is for controlling opening for water pump 4
Dynamic and stopping.The physical circuit of pressure stabilizing rectification circuit, Current Voltage detection circuit, reactive power compensation circuit and ON-OFF control circuit etc.
Arrangement is well known to those skilled in the art.
Further, 21 one end of hollow axle (specifically, top) is equipped with handle 5 and may be implemented by operation handle 5
The expansion and backrush of flexible thin film photovoltaic's component 3.Certainly, hollow axle 21 can also be driven by motor, in order to realize flexibility
The Automatic-expanding of membrane photovoltaic component 3 and backrush.
Preferably, the handle 5 is built-in with wireless communication module, the wireless communication module and the photovoltaic drive control
Circuit board electrical connection.In this case, operating device can be remote controler or be equipped with the intelligent hand of photovoltaic water pump control APP
Machine etc..Therefore, user can be monitored the operation of Portable photovoltaic water pump by mobile phone.Specifically, user can be in hand
Parameter setting (including setting water pump operation time and operation power), Stateful Inspection are carried out on machine (for example, voltage, electric current, function
Rate, runing time, indicating fault) and start and switch off the pump.
Further, water pump 4 is connect with the photovoltaic drive control circuit plate by a cable 6, as shown in Figure 2.It is described
Cable 6 is drawn from the other end (specifically, bottom end) of hollow axle 21.This arragement construction is compact, and cabling is reasonable.
In addition, water pump 4 can also have a water inlet pipe 41 and outlet pipe 42, the water inlet pipe 41 and outlet pipe 42 can be wound on
On 2 outer surface of reel.Water inlet pipe 41 and outlet pipe 42 are unfolded when in use.Due to flexible thin film photovoltaic's component 3,41 and of water inlet pipe
Outlet pipe 42 is just to be unfolded when in use, and therefore, when unused, this Portable photovoltaic water pump structure is compact.
Now briefly explain the working principle of the utility model.This Portable photovoltaic water pump is placed on required position by user
It postpones, water inlet pipe and outlet pipe is unlocked and put well first, flexible thin film photovoltaic's component 3 is then pulled out into expansion simultaneously from reel 2
It fixes, as shown in Figure 3.When the electric energy that flexible thin film photovoltaic's component 3 generates is enough that water pump 4 is driven to run, water pump 4 starts certainly
Dynamic operation.
The utility model proposes Portable photovoltaic water pump, can not only mitigate significantly peasant pour crops labour
Power, while but also with the features such as easy to operate, easy to use, substantially increase the working efficiency of friend peasant.In addition, this is just
The formula photovoltaic water pump of taking can be not only used for farming irrigation, carry water to average family, shaft bottom water intaking is drunk, at regular time and quantity to livestock
Poultry etc. supplies drinking water and is also particularly helpful.
Although specifically showing and describing the utility model in conjunction with preferred embodiment, those skilled in the art is answered
This is understood, in the spirit and scope for not departing from the utility model defined by the appended claims, in form and details
On the utility model can be made a variety of changes, be the protection scope of the utility model.