CN201342413Y

CN201342413Y - Dust removing device for solar panel

Info

Publication number: CN201342413Y
Application number: CNU200820210218XU
Authority: CN
Inventors: 丁樟富
Original assignee: 丁樟富
Priority date: 2008-09-19
Filing date: 2008-09-19
Publication date: 2009-11-11

Abstract

The utility model discloses a dust removing device for a solar panel. A plurality of dust sensors are installed on the solar panel; for two ends which are a little larger than the upper end and the lower end of the solar panel, a motor, a speed reducer, a driving wheel and an upper contact are installed at one end, and a driven wheel and a lower contact are installed at the other end; a transmission belt with rack bars is installed between the driven wheel and the driving wheel; and a dust removing wiper is installed on the transmission belt. A power supply arranged on the solar panel is utilized, the dust sensors and an identification controller are used to automatically control the rotation of the motor, the rotation speed is reduced by the speed reducer, and the dust removing wiper is driven to move upwards and downwards through the transmission belt for removing dust. Because dust on the solar panel can be automatically removed, the efficiency of the solar panel is improved, and the utility model is widely used for photovoltaic power generation, solar street lamps and solar air conditioners.

Description

The solar panel dust arrester

Affiliated technical field

The utility model relates to a kind of dust arrester, especially can wipe the dust arrester of solar cell panel dust.

Background technology

Solar cell is a kind of new forms of energy that fast development is in recent years got up, if on the solar panel dust is arranged, influences printing opacity, has reduced the efficient of solar panel, when on the solar panel dust being arranged now, generally all is manual scouring.

Summary of the invention

Not have dust arrester on the solar panel in order overcoming, to have influence on the efficient of solar panel, the utility model provides a kind of solar panel dust arrester, removes the dust on the solar panel easily.

The technical scheme that its technical problem that solves the utility model adopts is: on solar panel, a plurality of dust sensors are installed, be slightly larger than solar panel place, two ends up and down, one end is installed motor, decelerator, driving wheel and upper contact, the other end is installed follower, lower contact, in the middle of follower and driving wheel, mounting strap rack for transmission band, dedusting is installed on the driving-belt wipes, utilize the power supply on the solar panel, use dust sensor, identification controller, automatic control motor rotates, slow down through decelerator, drive band rack for transmission band, make the dedusting wiping be close to solar panel and move around up and down, wipe dust, run into lower contact, change the current of electric direction, the motor counter-rotating, dedusting is wiped up and is moved, and runs into upper contact, change direction of motor rotation again, dedusting is wiped and is moved down again, when giving the large area solar cell array dedusting, and the other end that dedusting is wiped, bearing is installed, guide rail, dedusting is wiped be close on the solar panel, be wiped free of when clean, just powered-down automatically when dust sensor detects dust.

The beneficial effects of the utility model are, dust on the solar panel what utilize, and control the power supply of dust arrester automatically, wipe the dust on the solar panel automatically, simple, practical, power saving.

Description of drawings

Now in conjunction with the accompanying drawings and embodiments the utility model is further specified.

Fig. 1 is a solar panel dust arrester block diagram.

Fig. 2 is a solar panel dust arrester mechanical construction drawing.

Fig. 3 is a upper and lower contact control motor positive and inverse schematic diagram.

12. guide rails, 13. bearings, 14. solar panels, 15. driving wheels are wiped in 11. dedustings of 1. dust sensors, 2. judgment controller, 3. dedusting mechanical devices, 4. power supplys, 5. motors, 6. decelerators, 7. followers, 8. band rack for transmission bands, 9. lower contacts, 10. upper contacts among the figure

The specific embodiment

In Fig. 1, when detecting solar panel (14), dust sensor (1) goes up dust more for a long time, differentiate through judgment controller (2), output control dedusting machinery (3) work, its power supply (4) is a solar cell.In Fig. 2, dust sensor (1) on the solar panel (14) detects dust more for a long time, judging circuit (2) is just connected power supply (4), motor (5) rotates, slow down through decelerator (6), driving wheel (15) rotates, rotate by band rack for transmission band (8) follower (7), the dedusting wiping (11) that is fixed on the driving-belt moves up and down dust out, motor (5) backward rotation when running into lower contact (9), dedusting is wiped (11) and is moved up, when running into upper contact (10), motor (5) forward rotation, dedusting is wiped (11) and is moved down.In order to wipe dust for large area solar cell array (14), dedusting is wiped the other end rigid bearing (13) of (11), when the dedusting wiping is moved up and down, is close to solar panel (14) in guide rail (12).

Claims

1, a kind of solar panel dust arrester, a plurality of dust sensors are installed on solar panel, be slightly larger than solar panel place, two ends up and down, one end is installed motor, decelerator, driving wheel and upper contact, the other end is installed follower, lower contact, in the middle of follower and driving wheel, mounting strap rack for transmission band, dedusting is installed on the driving-belt wipes, it is characterized in that: dedusting is wiped and is installed on the band rack for transmission band, band rack for transmission band is by the driven by motor of band decelerator, and dedusting is wiped and is close to solar panel.

2, solar panel dust arrester according to claim 1 is characterized in that: a plurality of dust sensors are housed on the solar panel.Two contacts are up and down arranged.