CN207588781U - It is a kind of outdoor from motion tracking dedusting photovoltaic power generation apparatus - Google Patents

Abstract

The utility model provides a kind of outdoor from motion tracking dedusting photovoltaic power generation apparatus, including the follower and dedusting mechanism being set to below photovoltaic panel, follower includes hopper and connecting spring, hopper is connected by the end of connecting rope and stent, fixed pulley is provided at the winding of the connecting rope and mounting base, connecting spring is set to the opposite side of stent, the end of both ends difference connecting bracket and mounting base with respect to hopper；Dedusting mechanism includes cleaning roller, guidance set, limit assembly and lever assembly, and cleaning roller is rolled along guidance set and set, and guidance set is set to the both ends of cleaning roller, and limit assembly is set to the top of guidance set, and lever assembly is set to the lower section of limit assembly；After cleaning roller completes dedusting work to photovoltaic panel, using the swing that is rotated of the photovoltaic panel tracking sun, cleaning roller is taken back into initial position again, the technical issues of cleaning roller reset is solved, has saved the energy, simplify mechanism.

Description

It is a kind of outdoor from motion tracking dedusting photovoltaic power generation apparatus

Machine technical field

The utility model is related to photovoltaic application technical fields, specially a kind of outdoor from motion tracking dedusting photovoltaic generation dress It puts.

Background technology

The world today, energy crisis and problem of environmental pollution increasingly attract people's attention, and solar energy is as a kind of Novel renewable energy, due to its environment friendly feature, using increasingly extensive, photovoltaic generation utilizes interface Photovoltaic effect and a kind of technology that luminous energy is directly translated into electric energy, mainly by solar panel component, controller and inverse Become device three parts composition, critical piece is made of electronic component.Solar cell carries out packaging protection after series connection can The solar module of large area is formed, then photovoltaic power generation apparatus is formed with the components such as power controller are closed.

After photovoltaic power generation apparatus disposes in the wild, it is miscellaneous that surface becomes easily infected by a large amount of bird excrement, dust and solid Matter etc. easily influences the using effect of device, the particularly less region of some rainwater if not clearing up for a long time, influence more strong It is strong.

The existing general lack of cleaning plant of photovoltaic power generation apparatus, large-scale photovoltaic power generation plate are difficult with manual cleaning, And small-sized photovoltaic power generation plate is relatively low using cleaning efficiency during manual cleaning.

In the Chinese patent of Patent No. CN206689167U, a kind of the motor-driven clear of field photovoltaic power generation apparatus is disclosed Device is managed, uses and transmission gear is connected at the shelves both ends of photovoltaic power generation plate to drive cleansing bar to light by the movement of chain Volt power generation plate is cleared up, and can overcome the problems, such as that the larger photovoltaic power generation plate of area is not easily cleaned in this way, cooperation nozzle, spray Stent, water pump and water tank can carry out pre-flush to photovoltaic generation plate surface, can effectively improve cleaning efficiency in this way.

But in use, the reset of cleansing bar is driven by the actuating unit additionally set, complicated, It is unfavorable for safeguarding.

Utility model content

In view of the above problems, the utility model provides a kind of open air from motion tracking dedusting photovoltaic power generation apparatus, in dedusting After roller completes photovoltaic panel dedusting work, using the swing that is rotated of the photovoltaic panel tracking sun, cleaning roller is taken back again just Beginning position solves the technical issues of cleaning roller reset, realizes automatically reseting for cleaning roller, has saved the energy, simplifies machine Structure.

To achieve the above object, the utility model provides following technical solution：

It is a kind of outdoor from motion tracking dedusting photovoltaic power generation apparatus, including：

Mounting base is symmetrically arranged with bearing block at the top center of the mounting base, bottom is gone to be surrounded with U-shaped water Slot；

Photovoltaic panel, the photovoltaic panel are provided with stent on one side backwards to the sun, and the both ends of the stent are rotatably dispose in institute It states on bearing block；

Follower, the follower are set to the lower section of the photovoltaic panel, including hopper and connecting spring, institute It states hopper to connect with the end of the stent by connecting rope, is provided at the connecting rope and the winding of the mounting base and determines cunning Wheel, the relatively described hopper of the connecting spring are set to the opposite side of the stent, and both ends connect the stent respectively End and the mounting base；

Dedusting mechanism, the dedusting mechanism include cleaning roller, guidance set, limit assembly and lever assembly, the dedusting Roller is rolled along the guidance set and is set, and the guidance set is set to the both ends of the cleaning roller, the limit assembly setting In the top of the guidance set, the lever assembly is set to the lower section of the limit assembly；And

Water spraying mechanism, the water spraying mechanism are symmetrical arranged, be located at the cleaning roller lower section, and its respectively with it is corresponding The guidance set connection setting.

As an improvement, when initial, for the photovoltaic panel to be obliquely installed, the both ends swung are respectively first end and second End, and first end is located at the top of the second end.

As an improvement, the lower face of the hopper is provided with electric control valve, upper part is provided with light-inductive device, the light Quick inductor is electrically connected with electric control valve, and its top end surface is provided with and communicated with drinking-water pipe, and the end of the drinking-water pipe is provided with pumping Water pump, and the suction pump is electrically connected with the electric control valve, the suction pump is immersed in the sink.

As an improvement, the cleaning roller includes：

Roll body, the roll body are arranged in parallel with the photovoltaic panel；And

Spacing ring, the spacing ring are symmetrically disposed on the both ends of the roll body, are set, and itself and the guiding to be round Component engaging setting.

As an improvement, the guidance set includes：

Track, the track are the both ends for being symmetrically disposed on the cleaning roller, are set, and itself and the limiting to be fan-shaped Ring corresponds to engaging；

Plate, the both sides for hooking plate and being symmetrically disposed on the photovoltaic panel are hooked, and the hook plate is located at the second of the photovoltaic panel On end；

Gear, the gear are symmetrically sheathed on the both ends of the cleaning roller；And

Rack, the rack are obliquely installed in the lower section of the gear, are fixedly connected with the track.

As an improvement, the track includes：

Rectilinear orbit, the rectilinear orbit are arranged in parallel to be obliquely installed with the rack；And

Arc track, the arc track connect the both ends of the rectilinear orbit, and its with the photovoltaic panel respectively The swinging track of two ends overlaps.

As an improvement, the limit assembly includes：

First limiting plate, first limiting plate are vertically installed in the top of the rectilinear orbit, are set on two side There is the limited block of triangle, the bottom surface corresponding matching of the limited block and the rectilinear orbit, first limiting plate is to the dedusting Roller is limited；

Second limiting plate, the top of second limiting plate are hinged with first limiting plate, and bottom passes through described straight The bottom surface of trajectory hangs on the lower section of the rectilinear orbit；

Guide post, the guide post are symmetrically disposed on the both ends of second limiting plate, and the upper end is fixed with the rectilinear orbit Connection, lower end and the both ends of second limiting plate are slidably socketed；And

Resetting spring, the resetting spring are arranged and on the corresponding guide post, and its conflict is set to the straight line rail Between road and second limiting plate.

As an improvement, the lever assembly includes：

Linking arm, the linking arm vertically rack setting, the upper end is fixedly connected with the upper end of the rack；

Lever, the middle part of the lever and the bottom of the linking arm are hinged, one be located at below the limit assembly End is provided with optical axis, and it is located at one end of the photovoltaic panel and is provided with idler wheel, which is set in sliding slot；

Sliding block, the sliding block is set with the roller conflicting, and it contradicts between the sliding slot and is provided with limit spring.

As an improvement, the first end both sides of the photovoltaic panel are provided with wedge block, which should with the pair of rollers Setting.

As an improvement, the water spraying mechanism includes：

Water tank, the water tank is towards being evenly equipped with several apopores on the side wall of the photovoltaic panel, and along the length of the water tank Degree direction equidistant partition is several storage area；

If stem piston, the piston is slideably positioned in the corresponding storage area；

Compressed spring, the compressed spring are symmetrically disposed on the both ends of the piston, conflict be set to the water tank with Between the piston；And

Suction hose, the suction hose is set to the lower section of the corresponding storage area, at the communicating position of the storage area It is provided with hinged valve plate.

The beneficial effects of the utility model are：

(1) the utility model tracks the rotation occurred during the sun, drives to light by using photovoltaic panel in power generation process The cleaning roller that volt plate completes dedusting work automatically resets, and cleaning roller is enable to reuse, simplifies structure, has saved energy Source, while alleviate the work of later maintenance；

(2) the utility model, will be in storage area using extrusion piston in cleaning roller rolling process when setting cleaning roller Water, which squeezes, to be sprayed, and cooperation cleaning roller carries out effective flush clean to the surface of photovoltaic panel, and impurity is avoided to be adhered to photovoltaic panel table Face has an impact the light energy absorption of photovoltaic panel；

(3) the utility model tracks the swing during sun using photovoltaic panel when setting cleaning roller, and shifting lever component makes Limit assembly is lifted upwards, contacts the limiting to cleaning roller, cleaning roller is made to be tumbled by gravity, cleaning is dusted to photovoltaic panel, and The stage that cleaning roller starts to work to the dedusting of photovoltaic panel work daily in photovoltaic panel, ensure that photovoltaic panel ought be in a few days it is clear It is clean.

In conclusion the utility model has many advantages, such as simple and ingenious structure, and it is easy to maintain, it is particularly suitable for photovoltaic application Technical field.

Description of the drawings

Fig. 1 is the utility model dimensional structure diagram；

Fig. 2 is the utility model schematic cross-sectional view；

Fig. 3 is the utility model cleaning roller structure diagram；

Fig. 4 is the utility model broken section structure diagram one；

Fig. 5 is the utility model broken section structure diagram two；

Fig. 6 is the utility model track structure schematic diagram；

Fig. 7 is the utility model limit assembly structure diagram one；

Fig. 8 is the utility model limit assembly structure diagram two；

Fig. 9 is the utility model limit assembly structure diagram three；

Figure 10 is the utility model lever assembly structure diagram；

Figure 11 is the utility model lever assembly partial structural diagram；

Figure 12 is the utility model water spraying mechanism section view result schematic diagram；

Figure 13 is the utility model photovoltaic plate structure schematic diagram.

Specific embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be appreciated that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ", The orientation or position relationship of the instructions such as " clockwise ", " counterclockwise " be based on orientation shown in the drawings or position relationship, be only for Convenient for description the utility model and simplify description rather than instruction or imply signified equipment or element must have it is specific Orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.

In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance Or the implicit quantity for indicating indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more this feature." multiple " are meant that two or two in the description of the present invention, More than, unless otherwise specifically defined.

Embodiment：

As shown in Figure 1, Figure 2, it is a kind of outdoor from motion tracking dedusting photovoltaic power generation apparatus shown in Fig. 7 and Figure 13, including：

Mounting base 1 is symmetrically arranged with bearing block 11 at the top center of the mounting base 1, bottom is gone to be surrounded with U-shaped Sink 12；

Photovoltaic panel 2, the photovoltaic panel 2 are provided with stent 21 on one side backwards to the sun, and the both ends rotation of the stent 21 is set It is placed on the bearing block 11；

Follower 3, the follower 3 is set to the lower section of the photovoltaic panel 2, including hopper 31 with connecting bullet Spring 32, the hopper 31 are connect by connecting rope 33 with the end of the stent 21, the connecting rope 33 and the mounting base 1 Fixed pulley 34 is provided at winding, the relatively described hopper 31 of the connecting spring 32 is set to the opposite side of the stent 21, Its both ends connects the end of the stent 21 and the mounting base 1 respectively；

Dedusting mechanism 4, the dedusting mechanism 4 include cleaning roller 41, guidance set 42, limit assembly 43 and lever assembly 44, the cleaning roller 41 is rolled along the guidance set 42 and is set, and the guidance set 42 is set to the two of the cleaning roller 41 End, the limit assembly 43 are set to the top of the guidance set 42, and the lever assembly 44 is set to the limit assembly 43 lower section；And

Water spraying mechanism 5, the water spraying mechanism 5 be symmetrical arranged, be located at the cleaning roller 41 lower section, and its respectively with it is right The connection setting of the guidance set 42 answered.

As shown in Fig. 2 and Figure 13, wherein, when initial, to be obliquely installed, the both ends swung are respectively the photovoltaic panel 2 First end 22 and the second end 23, and first end 22 is located at the top of the second end 23.

It should be noted that photovoltaic panel 2 is in the process of work, the irradiating angle of sunlight and photovoltaic panel 2 is with the time The passage moment change, in order to make photovoltaic panel 2 it is sufficiently effective absorb luminous energy be converted to electric energy, it is therefore desirable to make photovoltaic panel The 2 tracking sun are swung, and making solar energy, vertical irradiation is in photovoltaic panel always, in this way, by being filled in hopper 31 Moisture after sun rise, makes moisture in hopper 31 gradually discharge, reduces the weight of hopper, shrink connecting spring 32, Photovoltaic panel 2 is driven to rotate swing, remains vertical with the injection angle ensured between sunlight and photovoltaic panel 2.

It further illustrates, at the beginning, photovoltaic panel 2 is obliquely installed in face of the direction that the sun rises, and with the time Passage, photovoltaic panel 2 at noon when rotate to be it is horizontally disposed, and to the dusk sun set when, photovoltaic panel into reversed dip set.

As shown in Fig. 2, as a preferred embodiment, the lower face of the hopper 31 is provided with electric control valve 311, upper part is provided with light-inductive device 312, which is electrically connected with electric control valve 311, and its top end surface Be provided with and communicated with drinking-water pipe 313, the end of the drinking-water pipe 313 is provided with suction pump 314, and the suction pump 314 with it is described automatically controlled Valve 311 is electrically connected, and the suction pump 314 is immersed in the sink 12.

It should be noted that when light-inductive device 312 senses sunlight, electric control valve 311 is opened, in hopper 31 Moisture begin to flow out, and fall hand in the sun, light-inductive device 312 controls electric control valve 311 to close, and open suction pump 314, moisture in sink 12 is added in hopper 31 by suction pump 314, and make 2 spinning reduction of photovoltaic panel to initial bit It puts.

As shown in figure 3, as a preferred embodiment, the cleaning roller 41 includes：

Roll body 411, the roll body 411 are arranged in parallel with the photovoltaic panel 2；And

Spacing ring 412, the spacing ring 412 are symmetrically disposed on the both ends of the roll body 411, are set to be round, and its Engage setting with the guidance set 42.

As shown in Fig. 3, Fig. 6, further explanation, the guidance set 42 includes：

Track 421, the track 421 are the both ends for being symmetrically disposed on the cleaning roller 41, for fan-shaped setting, and its with The spacing ring 412 corresponds to engaging；

Plate 422, the both sides for hooking plate 422 and being symmetrically disposed on the photovoltaic panel 2 are hooked, and the hook plate 422 is located at the light On the second end 23 for lying prostrate plate 2；

Gear 423, the gear 423 are symmetrically sheathed on the both ends of the cleaning roller 41；And

Rack 424, the rack 424 are obliquely installed in the lower section of the gear 423, are fixed and are connected with the track 421 It connects.

As shown in fig. 6, illustrating further, the track 421 includes：

Rectilinear orbit 421a, the rectilinear orbit 421a are arranged in parallel to be obliquely installed with the rack 424；And

Arc track 422b, the arc track 422b connect the both ends of the rectilinear orbit 421a, and itself and institute respectively The swinging track for stating the second end 23 of photovoltaic panel 2 overlaps.

As shown in figs. 4 and 5, it should be noted that when cleaning roller 41 is dusted work to photovoltaic panel 2, cleaning roller 41 are moved to the second end 23 from first end 22 along rectilinear orbit 421a, carry out rolling cleaning to the surface of photovoltaic panel 2, and During cleaning roller 41 is moved along rectilinear orbit 421a, gear 423 coordinates with rack 424, is rotated cleaning roller 41.

It illustrates further, after cleaning roller 41 is moved to the second end 23, with the rotary oscillation of photovoltaic panel 2, The both ends that plate 422 catches on cleaning roller 41 are hooked, it is made to be moved along arc track 422b, after the sun sets, cleaning roller 41 Initial position is moved to, it is fixed by limit assembly 43.

As shown in Fig. 7, Fig. 8 and Fig. 9, as a preferred embodiment, the limit assembly 43 includes：

First limiting plate 431, first limiting plate 431 are vertically installed in the top of the rectilinear orbit 421a, and two The bottom surface corresponding matching of the limited block 431a of triangle, limited block 431a and the rectilinear orbit 421a are provided on side wall, First limiting plate 431 limits the cleaning roller 41；

Second limiting plate 432, the top of second limiting plate 432 is hinged with first limiting plate 431, and bottom is worn The bottom surface for crossing the rectilinear orbit 421a hangs on the lower section of rectilinear orbit 421a；

Guide post 433, the guide post 433 are symmetrically disposed on the both ends of second limiting plate 432, the upper end and the straight line Track 421a is fixedly connected, and lower end and the both ends of second limiting plate 432 are slidably socketed；And

Resetting spring 434, the resetting spring 434 are arranged and on the corresponding guide post 433, and its conflict is set to institute It states between rectilinear orbit 421a and second limiting plate 432.

It should be noted that since resetting spring 434 is in compressive state, the second limiting plate 432 is by reset bullet The thrust of spring 434 drives the first limiting plate 431 to erect, limited block 431a engagings corresponding with the bottom surface of rectilinear orbit 421a, to removing The both ends of dirt roller 41 are limited.

As shown in Figure 10 and Figure 11, as a preferred embodiment, the lever assembly 44 includes：

Linking arm 441, the vertical rack 424 of the linking arm 441 are set, and the upper end and the upper end of the rack 424 are consolidated Fixed connection；

Lever 442, the middle part of the lever 442 and the bottom of the linking arm 441 are hinged, and are located at the limit assembly One end of 43 lower sections is provided with optical axis 442a, and it is located at one end of the photovoltaic panel 2 and is provided with idler wheel 442b, idler wheel 442b It is slideably positioned in sliding slot 443；

Sliding block 444, the sliding block 444 is contradicted with the idler wheel 442b and is set, and it contradicts between the sliding slot 443 and sets It is equipped with limit spring 445.

As shown at 13, wherein, 22 both sides of first end of the photovoltaic panel 2 are provided with wedge block 24, the wedge block 24 with The idler wheel 442b is correspondingly arranged.

It should be noted that photovoltaic panel 2 the sun rise after, start rotary oscillation, in swing process, wedge block 24 with Idler wheel 442b is squeezed, and swings lever 442, and the lever 442 positioned at 43 lower section of limit assembly tilts, and optical axis 442a will Second limiting plate 432 jacks up, and the hinged place of the first limiting plate 431 and the second limiting plate 432 moves up, and the first limiting plate 431 is overturn, The limiting to cleaning roller 41 is lost, cleaning roller 41 is made to be tumbled by gravity, cleaning work is dusted to photovoltaic panel 2.

It further illustrates, when photovoltaic panel 2 is reset to initial position, slope surface and the idler wheel 442b of wedge block 24 occur Extrusion fit slides sliding block 444, and idler wheel 442b is compressed, and lever 442 does not rotate, and limit assembly 43 is always to dedusting Roller 41 is limited.

As shown in Figure 10 and Figure 12, as a preferred embodiment, the water spraying mechanism 5 includes：

Water tank 51, the water tank 51 towards being evenly equipped with several apopores 511 on the side wall of the photovoltaic panel 2, and along this The length direction equidistant partition of water tank 51 is several storage area 512；

If stem piston 52, the piston 52 is slideably positioned in the corresponding storage area 512；

Compressed spring 53, the compressed spring 53 are symmetrically disposed on the both ends of the piston 52, and conflict is set to described Between water tank 51 and the piston 52；And

Suction hose 54, the suction hose 54 is set to the lower section of the corresponding storage area 512, with the storage area 512 Hinged valve plate 541 is provided at communicating position.

It should be noted that in cleaning roller 41 during by gravity fall, 41 extrusion piston 52 of cleaning roller makes piston 52 Squeeze the moisture in storage area 512, moisture sprays from apopore 511, carries out flush clean to the surface of photovoltaic panel 2, and except Dirt roller 41 is carried out in reseting procedure, and piston 52 drives reset by compressed spring 53, and piston 52 draws sink 12 by suction hose 54 Interior moisture is added in storage area 512.

It further illustrates, the diameter very little of apopore 511 just can largely spray only in the case of piston press Water.

Illustrate further, when suction hose 54 draws the moisture in sink 12, valve plate 541 in suction hose 54 by Effect to piston 52 is raised, and after water suction work is completed, suction hose 54 is covered sealing by valve plate 541 by the pressure of water.

The course of work：

When initial, photovoltaic panel 2 is obliquely installed in face of the direction that the sun rises, and over time, photovoltaic panel 2 occurs Rotation, in swing process, wedge block 24 is squeezed with idler wheel 442b, swings lever 442, positioned at limit assembly 43 The lever 442 of lower section tilts, and optical axis 442a jacks up the second limiting plate 432, the first limiting plate 431 and the second limiting plate 432 Hinged place moves up, and the first limiting plate 431 is overturn, and loses the limiting to cleaning roller 41, cleaning roller 41 is made to be tumbled by gravity, to photovoltaic Plate 2 is dusted cleaning work, and 41 extrusion piston 52 of cleaning roller, make piston 52 squeeze storage area 512 in moisture, moisture from Apopore 511 sprays, and flush clean is carried out to the surface of photovoltaic panel 2, and after cleaning roller 41 completes dedusting work, with photovoltaic The rotary oscillation of plate 2 hooks the both ends that plate 422 catches on cleaning roller 41, it is made to be moved along arc track 422b, is fallen in the sun Behind mountain, cleaning roller 41 is moved to initial position, it is fixed by limit assembly 43, and piston 52 is by compressed spring 53 It drives and resets, piston 52 is drawn the moisture in sink 12 by suction hose 54 and added in storage area 512.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model Protection domain within.

Claims (10)

1. It is 1. a kind of outdoor from motion tracking dedusting photovoltaic power generation apparatus, which is characterized in that including：

   Mounting base (1) is symmetrically arranged with bearing block (11) at the top center of the mounting base (1), bottom is gone to be surrounded with U The sink (12) of type；

   Photovoltaic panel (2), the photovoltaic panel (2) are provided with stent (21) on one side backwards to the sun, and the both ends of the stent (21) turn It is dynamic to be set on the bearing block (11)；

   Follower (3), the follower (3) are set to the lower section of the photovoltaic panel (2), including hopper (31) with connecting Spring (32) is connect, the hopper (31) is connect by connecting rope (33) with the end of the stent (21), the connecting rope (33) Fixed pulley (34) is provided at winding with the mounting base (1), the relatively described hopper (31) of the connecting spring (32) sets The opposite side of the stent (21) is placed in, both ends connect the end of the stent (21) and the mounting base (1) respectively；

   Dedusting mechanism (4), the dedusting mechanism (4) include cleaning roller (41), guidance set (42), limit assembly (43) and lever Component (44), the cleaning roller (41) roll along the guidance set (42) and set, and the guidance set (42) is set to described The both ends of cleaning roller (41), the limit assembly (43) are set to the top of the guidance set (42), the lever assembly (44) it is set to the lower section of the limit assembly (43)；And

   Water spraying mechanism (5), the water spraying mechanism (5) be symmetrical arranged, be located at the cleaning roller (41) lower section, and its respectively with The corresponding guidance set (42) connection setting.
2. It is 2. according to claim 1 a kind of outdoor from motion tracking dedusting photovoltaic power generation apparatus, which is characterized in that when initial, The photovoltaic panel (2) is is obliquely installed, and the both ends that swing are respectively first end (22) and the second end (23), and first end Portion (22) is positioned at the top of the second end (23).
3. It is 3. according to claim 1 a kind of outdoor from motion tracking dedusting photovoltaic power generation apparatus, which is characterized in that the metering The lower face of cylinder (31) is provided with electric control valve (311), and upper part is provided with light-inductive device (312), the light-inductive device (312) it is electrically connected with electric control valve (311), and its top end surface is provided with and communicated with drinking-water pipe (313), the drinking-water pipe (313) End is provided with suction pump (314), and the suction pump (314) is electrically connected with the electric control valve (311), the suction pump (314) it is immersed in the sink (12).
4. It is 4. according to claim 2 a kind of outdoor from motion tracking dedusting photovoltaic power generation apparatus, which is characterized in that the dedusting Roller (41) includes：

   Roll body (411), the roll body (411) are arranged in parallel with the photovoltaic panel (2)；And

   Spacing ring (412), the spacing ring (412) are symmetrically disposed on the both ends of the roll body (411), are set to be round, and It engages setting with the guidance set (42).
5. It is 5. according to claim 4 a kind of outdoor from motion tracking dedusting photovoltaic power generation apparatus, which is characterized in that the guiding Component (42) includes：

   Track (421), the track (421) they are the both ends for being symmetrically disposed on the cleaning roller (41), are set to be fan-shaped, and its Engaging corresponding with the spacing ring (412)；

   Plate (422), the both sides for hooking plate (422) and being symmetrically disposed on the photovoltaic panel (2) are hooked, and the hook plate (422) is positioned at institute It states on the second end (23) of photovoltaic panel (2)；

   Gear (423), the gear (423) are symmetrically sheathed on the both ends of the cleaning roller (41)；And

   Rack (424), the rack (424) are obliquely installed in the lower section of the gear (423), solid with the track (421) Fixed connection.
6. It is 6. according to claim 5 a kind of outdoor from motion tracking dedusting photovoltaic power generation apparatus, which is characterized in that the track (421) include：

   Rectilinear orbit (421a), the rectilinear orbit (421a) are arranged in parallel to be obliquely installed with the rack (424)；With And

   Arc track (422b), the arc track (422b) connect the both ends of the rectilinear orbit (421a) respectively, and its with The swinging track of the second end (23) of the photovoltaic panel (2) overlaps.
7. It is 7. according to claim 6 a kind of outdoor from motion tracking dedusting photovoltaic power generation apparatus, which is characterized in that the limiting Component (43) includes：

   First limiting plate (431), first limiting plate (431) are vertically installed in the top of the rectilinear orbit (421a), The limited block (431a) of triangle is provided on two side, the bottom surface pair of the limited block (431a) and the rectilinear orbit (421a) It should coordinate, which limits the cleaning roller (41)；

   Second limiting plate (432), the top of second limiting plate (432) is hinged with first limiting plate (431), bottom The lower section of the rectilinear orbit (421a) is hung on across the bottom surface of the rectilinear orbit (421a)；

   Guide post (433), the guide post (433) are symmetrically disposed on the both ends of second limiting plate (432), the upper end with it is described straight Trajectory (421a) is fixedly connected, and lower end and the both ends of second limiting plate (432) are slidably socketed；And

   Resetting spring (434), the resetting spring (434) are arranged and on the corresponding guide post (433), and its conflict is set to Between the rectilinear orbit (421a) and second limiting plate (432).
8. It is 8. according to claim 5 a kind of outdoor from motion tracking dedusting photovoltaic power generation apparatus, which is characterized in that the lever Component (44) includes：

   Linking arm (441), vertical rack (424) setting of the linking arm (441), the upper end are upper with the rack (424) End is fixedly connected；

   Lever (442), the middle part and the bottom of the linking arm (441) of the lever (442) are hinged, and are located at the limiting group One end below part (43) is provided with optical axis (442a), and it is located at one end of the photovoltaic panel (2) and is provided with idler wheel (442b), The idler wheel (442b) is slideably positioned in sliding slot (443)；

   Sliding block (444), the sliding block (444) contradicts with the idler wheel (442b) and sets, and it is supported between the sliding slot (443) It touches and is provided with limit spring (445).
9. It is 9. according to claim 8 a kind of outdoor from motion tracking dedusting photovoltaic power generation apparatus, which is characterized in that the photovoltaic First end (22) both sides of plate (2) are provided with wedge block (24), which is correspondingly arranged with the idler wheel (442b).
10. It is 10. according to claim 1 a kind of outdoor from motion tracking dedusting photovoltaic power generation apparatus, which is characterized in that the spray Water dispenser structure (5) includes：

    Water tank (51), the water tank (51) towards being evenly equipped with several apopore (511) on the side wall of the photovoltaic panel (2), and Length direction equidistant partition along the water tank (51) is several storage area (512)；

    If stem piston (52), the piston (52) is slideably positioned in the corresponding storage area (512)；

    Compressed spring (53), the compressed spring (53) are symmetrically disposed on the both ends of the piston (52), and conflict is set to institute It states between water tank (51) and the piston (52)；And

    Suction hose (54), the suction hose (54) is set to the lower section of the corresponding storage area (512), with the storage area (512) hinged valve plate (541) is provided at communicating position.