A kind of photovoltaic panel transfer
Technical field
The present invention relates to field of new energy technologies, and in particular to a kind of photovoltaic panel transfer.
Background technique
Energy and environment are the bases that the mankind depend on for existence and development, and the development of economic society is increasingly limited to the energy
Supply.Solar energy is a kind of cleaning, the lasting energy.After conventional photovoltaic panel is generally installed, towards direction just fix
, but the position of the sun is ceaselessly changing in one day, since panel direction and solar radiation direction are there are certain angle,
The generating efficiency for allowing for photovoltaic panel substantially reduces.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide one kind to make photovoltaic panel in whole day
In always towards the sun, receive direct sunlight to greatest extent, improve the photovoltaic panel transfer of photovoltaic conversion efficiency.
In order to solve the above technical problems, a kind of technical solution that the present invention takes is:
A kind of photovoltaic panel transfer, including optical lens, photodiode circuit array, electric lift and photovoltaic
Plate, optical lens are located at the surface of photodiode circuit array and are optical lens with the spacing of photodiode circuit array
The back focal length of mirror, photodiode circuit array include multiple photodiodes and resistance corresponding with each photodiode,
In curved arrangement is turned under, the output voltage control of photodiode circuit array is electronic at the both ends of photodiode circuit array
The adjustable height of elevator, the upper end of electric lift are connected with one end of photovoltaic panel, the original state of photovoltaic panel and ground
In parallel, the centre of photovoltaic panel is by fulcrum movable supporting.
Preferably, the from left to right successively equal-difference arrangement of the resistance in photodiode circuit array.
It is further preferred that from left to right successively equal difference reduces arrangement to the resistance in photodiode circuit array.
It is further preferred that the resistance from left to right successively equal difference increase arrangement in photodiode circuit array.
Preferably, photodiode circuit array is located in flight data recorder, and it is bright that photosensitive threshold value is set as lens focus hot spot
Degree.
Due to the use of above technical scheme, the invention has the following advantages over the prior art:
With the rise of the sun, the incident angle of sunlight can also change correspondingly the present invention, after light is by lens,
Speck is formed by photodiode circuit array can also move, then the photodiode of speck irradiation at this time is just opened
Beginning work, since the resistance that each photodiode is connected is different, so output voltage also can be different, electric up-down
The adjustable height of machine can also change correspondingly, and photovoltaic panel is made, always towards the sun, it is straight to receive the sun to greatest extent in whole day
It penetrates, improves photovoltaic conversion efficiency.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention;
Fig. 2 is the photodiode array figure of the embodiment of the present invention 1;
Fig. 3 is photodiode amplification circuit diagram of the invention;
Fig. 4 is photodiode circuit working principle diagram of the invention;
Fig. 5 is the photodiode array figure of the embodiment of the present invention 2;
Wherein: 1, optical lens;2, photodiode circuit array;3, electric lift;4, photovoltaic panel;5, resistance;6,
Photodiode.
Specific embodiment
The present invention is described in further details below in conjunction with drawings and the specific embodiments.
Embodiment 1
As shown in attached drawing 1 to attached drawing 4, a kind of photovoltaic panel transfer of the present invention, including optical lens 1, two pole of photoelectricity
Pipe gate array 2, electric lift 3 and photovoltaic panel 4, optical lens 1 be located at the surface of photodiode circuit array 2 and with
The spacing of photodiode circuit array 2 is the back focal length of optical lens 1, and photodiode circuit array 2 includes multiple photoelectricity
Diode 6 and resistance 5 corresponding with each photodiode 6, the both ends of photodiode circuit array 2 are in be turned under curved row
Column, the adjustable height of the output voltage control electric lift 3 of photodiode circuit array 2, the upper end of electric lift 3 with
One end of photovoltaic panel 4 is connected, and the original state of photovoltaic panel 4 is parallel to the ground, the centre of photovoltaic panel 4 by fulcrum movable supporting,
The adjustable height of electric lift 3 can be with the difference of output voltage and adjustable height is different, and be connected with the upper end
Photovoltaic panel 4 can do the rotation of certain angle when electric lift 3 moves up and down along fulcrum.
In the present embodiment, the resistance 5 in photodiode circuit array 2 is the resistor of fixed resistance value, the resistance of resistance 5
Value from left to right successively equal-difference arrangement, can be equal difference and reduces arrangement, be also possible to equal difference increase arrangement.
In the present embodiment, photodiode circuit array 2 is located in flight data recorder, and photosensitive threshold value is set as lens focus
Hot spot brightness, so only in the place that lens focus hot spot is irradiated to, photodiode 6 can be just connected, and other is to close
State.
When early morning, solar irradiation is mapped on optical lens 1, since light is parallel incidence, so light passes through optical lens
It can be accumulated after mirror 1 onto a point, be located on the back focal plane of optical lens 1 due to photodiode circuit array 2, so light
Line can form a bright speck on photodiode circuit array 2, when the speck is irradiated on a photodiode 6
When, it can be at this time channel status due to the working characteristics of photodiode 6, and other are not irradiated to 6 meeting of photodiode
It is in closed state, voltage is had at this time and is formed, and driving electric lift 3 works.Electric lift 3 has a telescopic height,
This can highly be corrected into advance can make height of the photovoltaic panel 4 towards sunlight.With the rise of the sun, the incident angle of sunlight
Also it can change correspondingly, then light is by being formed by speck on photodiode circuit array 2 after optical lens 1
It can move, the photodiode 6 that speck is irradiated at this time begins to work, and 6 circuit of photodiode originally will close
It closes, since 5 resistance value of resistance that each photodiode is connected is different, so output voltage also can be different, electric lift 3
Adjustable height can also change correspondingly.Repeat the above process, throughout the day whenever, photovoltaic panel 4 all can always with
Solar radiation direction keeps plumbness.
Embodiment 2
In the present embodiment, as shown in Fig. 5, the resistance 5 in photodiode circuit array 2 is slide rheostat, electricity
The resistance value of resistance 5 from left to right successively equal-difference arrangement, can be equal difference and reduces arrangement, be also possible to equal difference increase arrangement, remaining knot
Structure is same as Example 1.Since the slide rheostat position that each photodiode 6 is connected is different, what series connection was come in
Resistance sizes are also different, so output voltage also can be different, the adjustable height of electric lift 3 can also be changed correspondingly.Weight
The multiple above process, throughout the day whenever, photovoltaic panel 4 keeps plumbness with solar radiation direction always.
The present invention is described in detail above, the explanation of embodiment be merely used to help understand method of the invention and
Its core concept, its object is to allow the personage for being familiar with this field technology to can understand the content of the present invention and implement it accordingly, and
The protection scope that the present invention cannot be limited in this way.Any equivalent change or modification in accordance with the spirit of the invention should all be contained
Lid is within protection scope of the present invention.