CN209419562U - A kind of solar panels - Google Patents

Abstract

The utility model discloses a kind of solar panels, it is related to field of solar energy utilization, its key points of the technical solution are that including solar energy plate body and the frame external positioned at solar panels, dust blowing bar with rotation on the edge of the frame, and the nozzle one of the oriented solar energy plate body jet cleaning liquid of inner band of the frame.By using above-mentioned technical proposal, by nozzle one cleaning solution can be sprayed to solar energy plate body, and dust blowing bar can then play the role of scraping to solar panels, once when to have dirt accumulation on solar panels, it can be cleaned out in time, to ensure that solar panels can have higher conversion ratio.

Description

A kind of solar panels

Technical field

The utility model relates to field of solar energy utilization, in particular to a kind of solar panels.

Background technique

Solar panels are assembly of multiple solar battery sheets by assembling, are the cores in solar power system Point and solar power system in most important part.

Existing solar panels are often all installed in outdoor in order to collect sufficient sunlight, thus difficult Exempt to need to be subjected to different degrees of wind and weather, to just be easy to accumulate thick dust on surface, thus is also easy for shadow It rings to the conversion ratio to sunlight.

For this reason, it is necessary to which the solar panels of dust stratification can be reduced by going out one kind in designing.

Utility model content

The purpose of the utility model is to provide a kind of solar panels, can efficiently reduce dust and be covered on its surface Lid, to be conducive to keep high energy transformation ratio for a long time.

The above-mentioned technical purpose of the utility model has the technical scheme that

A kind of solar panels, including solar energy plate body and the frame external positioned at solar panels, on the edge of the frame Dust blowing bar with rotation, and the nozzle one of the oriented solar energy plate body jet cleaning liquid of inner band of the frame.

By using above-mentioned technical proposal, cleaning solution can be sprayed to solar energy plate body by nozzle one, and dust blowing bar is then Can play the role of scraping to solar panels, once thus when having dirt accumulation on solar panels, it will be able in time by It cleans up, to ensure that solar panels can have higher conversion ratio.

Preferably, the dust blowing bar is located at the center at the edge of place frame, and the length of dust blowing bar described in surface is The half at the edge of place frame.

By using above-mentioned technical proposal, in this way while reducing dust blowing bar material dosage, solar panels are also ensured Can comprehensively by dust blowing bar sweep to.

Preferably, the dust blowing bar is located at the two sides of frame along upper, the frame of the accessible opposite direction of dust blowing bar Edge.

While by using above-mentioned technical proposal, the in this way set-point of reduction dust blowing bar, it can also guarantee solar panels Can by comprehensively be swept to.

Preferably, the one side towards solar energy plate body of the dust blowing bar has rubber strip.

By using above-mentioned technical proposal, solar panels are swept using rubber strip, one side rubber strip can guarantee pair Solar panels are normally scraped, and another aspect rubber strip is more soft, can be reduced and be caused wear or pressure break to solar panels The problem of.

Preferably, the end of the dust blowing bar has idler wheel, and the diameter of the idler wheel is less than the thickness of rubber strip.

By using above-mentioned technical proposal, in this way when rubber strip is during compressed, idler wheel can also play support Effect, avoids dust blowing rod bending excessive and fractures.Meanwhile the setting of idler wheel also helps and guarantees that dust blowing bar carries out normal rotation.

Preferably, a groove is provided on the lower edge of the frame, and the lower wall of the groove has a drainage hole.

By using above-mentioned technical proposal, the cleaning solution washed down in this way can be converged in groove, then again from row Water hole discharge, can be avoided that cleaning solution is directly low, and cause the pollution of environment.

Preferably, with the nozzle two sprayed along groove length direction on the inside of one end end wall of the groove.

By using above-mentioned technical proposal, nozzle two, so on the one hand can along groove length direction jet cleaning liquid The sewage for accelerating cleaning converges in drainage hole, on the other hand also can avoid incrustation in groove to groove into cleaning.

Preferably, the inside at the edge of the frame where dust blowing bar is at inclined-plane.

By using above-mentioned technical proposal, such dust blowing bar in the course of rotation, can reduce frame caused by it It hinders.

In conclusion the utility model has the following beneficial effects:

1, due to nozzle one and dust blowing bar collective effect, solar panels can regularly be cleaned, to reduce The probability of dirt accumulation；

2, the lower edge of frame opens up fluted, and the sewage after can cleaning in this way can converge in groove, then again There is drainage hole discharge, the pollution to environment can be reduced in this way；

3, dust blowing bar is set on the edge of frame two sides, is guaranteeing that it is same that solar panels can be swept comprehensively in this way When, it can also reduce the use of material.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the solar panels of embodiment one；

Fig. 2 is enlarged drawing at the A of Fig. 1；

Fig. 3 is the structural schematic diagram of the dust blowing bar of embodiment one；

Fig. 4 is the partial structural diagram of the solar panels of embodiment two.

In figure, 1, solar energy plate body；2, frame；21, nozzle one；22, groove；23, drainage hole；24, nozzle two；3, dust blowing Bar；31, rubber strip；32, idler wheel.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing.

Embodiment one,

A kind of solar panels, as shown in Fig. 1, including solar energy plate body 1 and the frame 2 being set to outside solar energy plate body 1. Wherein, the middle position on the two sides edge of frame 2 is each provided with a dust blowing bar 3, and the length of dust blowing bar 3 is place frame 2 Edge length half.Moreover, dust blowing bar 3 can touch the edge to frame 2, herein, had inside frame 2 Motor can drive dust blowing bar 3 to be rotated.It, can be effectively complete by solar panels in this way under the collective effect of two dust blowing bars 3 Area is swept.

Secondly, being surveyed in the upper edge of frame 2 in conjunction with shown in attached drawing 1 and attached drawing 2 and being provided with row's nozzle 1, and nozzle One 21 toward the surface of solar energy plate body 1.Meanwhile nozzle 1 is connected with the groove tank with cleaning solution, then can in this way Cleaning solution is sprayed to 1 surface of solar energy plate body, and cleaning solution can be water or available glass water etc., can come according to the actual situation Selection.To can effectively guarantee the cleanliness of solar energy plate body 1 under the collective effect of dust blowing bar 3 and nozzle 1, into And it is also advantageous for improving the solar energy conversion ratio of solar panels.

In addition, as shown in Fig. 3, dust blowing bar 3 also has rubber strip 31 towards 1 side of solar energy plate body, meanwhile, it is each to scrape The end of dirt bar 3 also has idler wheel 32, and diameter is less than rubber strip 31, so that one side rubber strip 31 can be improved dedusting Efficiency, on the other hand when rubber strip 31 is overly compressed, idler wheel 32 can play a supporting role, and guarantee dust blowing bar 3 It being capable of normal rotation.Moreover, the inclination of direction finding solar panels surface is so that it is convenient to dust blowing in the edge of 3 place frame 2 of dust blowing bar Bar 3 is moved between frame 2 and solar energy plate body 1.

Embodiment two:

A kind of solar panels as shown in Fig. 4, are provided with one based on the basis of embodiment one on the lower edge of frame 2 Groove 22, measuring tape has drainage hole 23 in a wherein slot end for groove 22, and drainage hole 23 is connected with sewage collecting container.It is clear in this way Washing the sewage to get off can converge in groove 22 first, then be discharged from drainage hole 23 again, to also just improve to sewage Collection efficiency.Thereby reduce the probability that Sewage Environment impacts.

Secondly, another slot end have nozzle 2 24, also can along the length direction jet cleaning liquid of groove 22, thus Be conducive to accelerate the flowing of sewage phase drainage hole 23.And it also reduces and occurs the probability of incrustation in groove 22.

This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but As long as all by the protection of Patent Law in the scope of the claims of the utility model.

Claims (8)

1. a kind of solar panels including solar energy plate body (1) and are located at the frame (2) of solar energy plate body (1) outside, feature exists In: the dust blowing bar (3) with rotation on the edge of the frame (2), and the oriented solar energy plate body of inner band of the frame (2) (1) nozzle one (21) of jet cleaning liquid.

2. a kind of solar panels according to claim 1, it is characterised in that: the dust blowing bar (3) is located at place frame (2) Edge center at, and the length of the dust blowing bar (3) be place frame (2) edge half.

3. a kind of solar panels according to claim 2, it is characterised in that: the dust blowing bar (3) is located at frame (2) Two sides along upper, the edge of the frame (2) of the accessible opposite direction of dust blowing bar (3).

4. a kind of solar panels according to claim 3, it is characterised in that: the dust blowing bar (3) towards solar panels The one side of body (1) has rubber strip (31).

5. a kind of solar panels according to claim 4, it is characterised in that: the end of the dust blowing bar (3) has idler wheel (32), and the diameter of the idler wheel (32) be less than rubber strip (31) thickness.

6. a kind of solar panels according to claim 1, it is characterised in that: be provided with one on the lower edge of the frame (2) Groove (22), and the lower wall of the groove (22) has a drainage hole (23).

7. a kind of solar panels according to claim 6, it is characterised in that: one end end wall inner band of the groove (22) There is the nozzle two (24) along the injection of groove (22) length direction.

8. a kind of solar panels according to claim 1, it is characterised in that: frame (2) where the dust blowing bar (3) The inside at edge is at inclined-plane.