CN218296272U

CN218296272U - Take self-cleaning function's solar panel

Info

Publication number: CN218296272U
Application number: CN202222909226.6U
Authority: CN
Inventors: 赵光欣
Original assignee: Shandong Lvfu New Energy Technology Co ltd
Current assignee: Shandong Lvfu New Energy Technology Co ltd
Priority date: 2022-11-02
Filing date: 2022-11-02
Publication date: 2023-01-13
Anticipated expiration: 2032-11-02

Abstract

The utility model provides a solar panel with self-cleaning function, which comprises a solar panel frame, wherein the solar panel is arranged on the solar panel frame; the surface of the solar panel is provided with a brush roller in a contact manner, and the brush roller moves left and right on the surface of the solar panel through the moving component; and a roller brush groove is arranged on the solar panel frame at the left end or the right end of the solar panel, and a protective cover for covering the brush roller is arranged on the roller brush groove. This application solar panel rack not only plays the effect of supporting the protection to solar panel, still as running gear's track and support, and the running gear of brush just is not on the solar panel face from this to reduce sheltering from to the solar panel face. And set up the protection casing at the tip of solar panel frame, can leave in the protection casing when the brush roller does not use, avoid the brush roller to stop on the one hand and cause and shelter from on the solar panel face, on the other hand protection brush does not receive the sunshine, alleviates ageing degree, prolongs the life of brush.

Description

Take self-cleaning function's solar panel

Technical Field

The utility model relates to a clean technical field of solar panel specifically is a take self-cleaning function's solar panel.

Background

The household solar panel is hung outside a balcony, dirt deposition is easily generated on the surface of the solar panel to shield the solar illumination, so that the energy efficiency of the solar panel is influenced, and the surface of the solar panel needs to be cleaned. The existing solar panel cleaning device mainly relies on the brush to walk on the solar panel surface for cleaning, but the brush of the traveling device on the solar panel surface stays on the solar panel surface when not in use, so that the brush can shield the solar panel surface and the absorption of solar energy is influenced. In addition, most of the materials of the brush are made of rubber, and the brush and the solar panel are subjected to sunshine for a long time and are easy to age and break, so that the cleaning capability is lost.

SUMMERY OF THE UTILITY MODEL

An object of the application is to provide a take self-cleaning function's solar panel, aim at solving the problem among the above-mentioned prior art.

The embodiment of the application provides a solar panel with a self-cleaning function, which comprises a solar panel frame, wherein the solar panel is arranged on the solar panel frame; the surface of the solar panel is provided with a brush roller in a contact manner, and the brush roller moves left and right on the surface of the solar panel through a moving assembly; a roller brush groove is arranged on the solar panel frame at the left end or the right end of the solar panel, the brush roller moves above the roller brush groove when not in use, a protective cover for covering the brush roller is arranged on the roller brush groove, and an opening is formed in the protective cover in the direction facing the solar panel; a plurality of water leakage holes are distributed on the bottom surface of the roller brush groove; a water receiving tank B is fixedly arranged below the roller brush tank, and the roller brush tank is communicated with the water receiving tank B through a water leakage hole; and a ventilation opening is formed in the high side of the water receiving tank B.

Further, the top of the protective cover is arc-shaped.

Furthermore, a water receiving tank A is installed at the lower side of the solar panel frame.

Furthermore, bases are arranged on the high side and the low side of the brush roller, a motor is arranged on one base, and the motor is in transmission connection with the brush roller; the base extends out of the support legs, and the end parts of the support legs are provided with rollers; the rollers roll on the solar panel frame; the moving assembly is mounted within the base.

Furthermore, roller grooves extending in the left-right direction are formed in the high side and the low side of the solar panel frame; the roller rolls in the roller groove.

Further, the moving assembly comprises a motor gear, a transmission gear A, a transmission gear B and a roller gear; the motor gear and the brush roller are coaxially sleeved on the motor shaft; the motor gear is meshed with the transmission gear A, the shaft part of the transmission gear A is fixedly connected with a transmission rod, and the other end of the transmission rod is coaxially provided with a transmission gear B; the transmission gear B is meshed with a roller gear, the support leg is arranged on the shaft part of the roller gear, and the roller is arranged at the other end of the support leg.

Furthermore, the supporting feet penetrate through the roller gear and extend to the base, and the supporting feet are connected with the base through the bearing.

The utility model has the advantages that: this application solar panel frame not only plays the effect that supports the protection to solar panel, still as running gear's track and support, and the running gear of brush just is not on the solar panel face from this to reduce sheltering from to the solar panel face. And set up the protection casing at the tip of solar panel frame, can leave in the protection casing when the brush roller does not use, avoid the brush roller to stop on the sun panel and cause and shelter from on the one hand, on the other hand protects the brush and does not receive the solarization, alleviates ageing degree, prolongs the life of brush. The rolling brush groove and the water receiving groove B arranged below the protective cover can be used for containing dirty water dripping and dirty water deposition and evaporation on the hair brush roller, and dirty water dripping on a pedestrian body below the cleaning brush roller is avoided. This application only uses a motor, relies on gear cooperation drive brush roller rotation and gyro wheel walking simultaneously, uses the power supply fewly, can corresponding reduction energy resource consumption. In addition, the motor can be controlled to start by using the existing timing program, and the automatic cleaning of the solar panel surface by the brush roller at regular time and regular period can be realized.

Drawings

Fig. 1 is a schematic view of the overall structure of the solar panel with self-cleaning function according to the present application.

Fig. 2 is a schematic cross-sectional view of the roller brush tank and the water receiving tank B from the left side of the present application.

Fig. 3 is a schematic structural diagram of the moving assembly.

In the figure: 1. a solar panel; 2. a solar panel frame; 3. a brush roller; 4. a roller brush groove; 5. a protective cover; 6. a water leakage hole; 7. a water receiving tank B; 8. a ventilation opening; 9. a water receiving tank A; 10. a base; 11. a motor; 12. a leg; 13. a roller; 14. a roller groove; 15. a motor gear; 16. a transmission gear A; 17. a transmission gear B; 18. a roller gear; 19. a transmission rod; 20. and a bearing.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

A solar panel with self-cleaning function as shown in figure 1 comprises a solar panel frame 2, wherein a solar panel 1 is installed on the solar panel frame, the solar panel frame is used for installing and fixing the solar panel, and the solar panel is installed obliquely to better receive sunlight in the using process of the solar panel, such as at a building balcony, so that the solar panel forms a higher side and a lower side.

The surface of the solar panel 1 is provided with a brush roller 3 in a contact mode, and the brush roller moves left and right on the surface of the solar panel through the moving assembly, so that the brush roller cleans the solar panel.

The roller brush groove 4 is arranged on the solar panel frame at the left end or the right end of the solar panel, and for the roller brush groove, only one side of the solar panel frame is required to be arranged, and the other side of the solar panel frame is not arranged so that the pipeline of the solar panel can extend out for normal use.

The brush roller 3 moves to the upper side of the roller brush groove 4 when not in use, the roller brush groove is provided with the protective cover 5, the top of the protective cover 5 is arc-shaped, and the protective cover can cover the brush roller 3 to prevent the brush from aging due to sunshine. The protection casing has seted up the opening towards solar panel direction, is convenient for the brush roller business turn over protection casing.

The protection casing is preferably installed at the left end of solar panel, as shown in fig. 1, when solar panel places towards the south, the protection casing just is located solar panel's west, so only when the sun falls, the sun is very little with the horizon angle, the protection casing can cause the shadow to shelter from on solar panel, and the sun light itself is not enough this moment, and therefore the reduction of the solar energy absorptivity that the protection casing sheltered from and causes is just negligible.

The brush roller is washed by rolling on the solar panel, the watering device can be arranged on the solar panel frame by using the prior art, the brush roller can be cleaned while watering, so that the brush roller drips after cleaning, if the device is arranged at high altitude, the dripping of dirty water can cause inconvenience for pedestrians on the ground, and a water receiving tank B7 is arranged below the roller brush tank, as shown in figure 2. Because the semi-surrounding structure of protection casing makes the brush roller can not obtain good ventilation drying, consequently has a plurality of holes 6 that leak at the bottom surface distribution in roller brush groove 4, and the dirty water on the brush roller collects in getting into water receiving tank B through holes 6 that leak, and ventilative mouthful 8 are seted up at the high side to water receiving tank B7, and when solar panel slope was placed, the dirty water in the water receiving tank B can be through ventilative mouthful 8 evaporation to this has just solved the problem that the brush drips dirty water to ground.

The lower side of the solar panel frame 2 is provided with a water receiving groove A9 which is used for receiving dirty water generated by cleaning the solar panel to prevent the dirty water from dripping, and the same dirty water is evaporated in the water receiving groove A.

Bases 10 are arranged on the high side and the low side of the brush roller 3, a motor 11 is arranged on one base, and the motor is in transmission connection with the brush roller 3. In this embodiment, the motor is directly connected to the brush roller through the coupling.

A moving component composed of a plurality of gears is arranged in a base provided with a motor. The brush roller device comprises a motor gear 15, a transmission gear A16, a transmission gear B17 and a roller gear 18, as shown in figure 3, the motor gear 15 and the brush roller 3 are coaxially sleeved on a motor shaft, and the rotation of the motor gear is driven by a motor. The motor gear 15 is meshed with the transmission gear A16, and when the motor gear 15 rotates, the transmission gear A16 is driven to rotate. The shaft part of the transmission gear A is fixedly connected with a transmission rod 19, and the other end of the transmission rod 19 is coaxially provided with a transmission gear B17, so that the transmission gear B rotates along with the transmission gear A. The transmission gear B is engaged with a roller gear 18, the shaft of which is mounted on the leg 12, and a roller 13 is mounted on the end of the leg 12. Therefore, the transmission gear B rotates to drive the roller gear engaged with the transmission gear B to rotate, and further drive the roller 13 to rotate.

In the embodiment, the two rollers are preferably used, the two rollers can better support the brush roller, so that the brush roller is not inclined in the moving process, the two rollers respectively correspond to one roller gear 18, and the two roller gears are symmetrically meshed on two sides of the transmission gear B, so that the two roller gears can rotate synchronously in the same direction. The gear ratio of each gear in this embodiment is calculated according to the actual moving speed of the brush roller and the moving speed of the roller, which is not described in detail in this application.

The roller 13 and part of the supporting legs 12 extend from the base, and the high side and the low side of the solar panel frame are both provided with roller grooves 14 extending in the left-right direction, as shown in fig. 1, in the embodiment, the roller grooves are T-shaped, the roller is inserted into the roller grooves to roll, and the T-shaped roller grooves 14 limit the roller.

According to the actual situation, a plurality of bearings are arranged on the base and are arranged on rod-shaped structures such as a transmission rod, a support leg, a motor shaft, a brush roller shaft and the like so as to better fix the moving assembly. For example, a bearing is arranged on the support leg between the roller gear and the roller and is used for being fixed on the base. The other end of the leg 12 extends through the roller gear 18 to the base 10, and the leg 12 and the base are connected by a bearing 20. Thus, the bearings 20 for supporting the legs 12 are mounted on both the front and rear sides of the base. Similarly, the motor is installed outside the base, the brush roller is installed outside the base, and the motor gear is located in the base, so that part of the motor shaft and the brush roller shaft penetrate through the side wall of the base, and the bearings are installed on the corresponding side wall of the base, so that the transmission stability can be maintained.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A solar panel with a self-cleaning function comprises a solar panel frame (2), and is characterized in that the solar panel (1) is installed on the solar panel frame; the surface of the solar panel (1) is provided with a brush roller (3) in a contact manner, and the brush roller moves left and right on the surface of the solar panel through a moving assembly; a roller brush groove (4) is arranged on the solar panel frame at the left end or the right end of the solar panel, the brush roller (3) moves above the roller brush groove (4) when not in use, a protective cover (5) which covers the brush roller (3) is arranged on the roller brush groove, and an opening is formed in the protective cover towards the solar panel; a plurality of water leakage holes (6) are distributed on the bottom surface of the roller brush groove (4); a water receiving tank B (7) is fixedly arranged below the roller brush tank, and the roller brush tank (4) is communicated with the water receiving tank B through a water leakage hole (6); the high side of the water receiving tank B (7) is provided with a ventilation opening (8).

2. Solar panel with self-cleaning function according to claim 1, wherein the top of the protective cover (5) is rounded.

3. Solar panel with self-cleaning function according to claim 1, characterized in that the solar panel frame (2) has a water receiving tank a (9) mounted on its lower side.

4. Solar panel with self-cleaning function according to claim 1, wherein the brush roller (3) is provided with bases (10) on both the high side and the low side, and a motor (11) is mounted on one of the bases and is in driving connection with the brush roller (3); a supporting leg (12) extends out of the base, and the end part of the supporting leg is provided with a roller (13); the rollers roll on the solar panel frame; the moving assembly is mounted within a base (10).

5. The solar panel with the self-cleaning function according to claim 4, wherein the solar panel frame is provided with roller grooves (14) extending in the left-right direction on both the high side and the low side; the roller rolls in the roller groove.

6. Solar panel with self-cleaning function according to claim 5, characterized in that said moving assembly comprises a motor gear (15), a transmission gear A (16), a transmission gear B (17) and a roller gear (18); the motor gear (15) and the brush roller (3) are coaxially sleeved on the motor shaft; the motor gear (15) is meshed with the transmission gear A (16), the shaft part of the transmission gear A is fixedly connected with a transmission rod (19), and the other end of the transmission rod (19) is coaxially provided with a transmission gear B (17); the transmission gear B is meshed with a roller gear (18), the supporting leg (12) is arranged on the shaft portion of the roller gear, and the roller (13) is arranged at the other end of the supporting leg (12).

7. Solar panel with self-cleaning function according to claim 5, wherein the support legs (12) extend through the roller gear (18) to the base (10), and the support legs (12) and the base are connected by means of bearings (20).