CN204442267U - A kind of novel solar battery plate automatic cleaning apparatus - Google Patents

Abstract

A kind of novel solar battery plate automatic cleaning apparatus, relate to cleaning device field, it comprises shutter drive unit, shutter (3), one group of heater strip (4), glass brush (5) and automatic control equipment, shutter drive unit comprises pair of brackets (1), motor and two pair rollers (2), pair of brackets (1) is fixedly mounted on the both sides of solar panel (10) respectively, motor is arranged in pair of brackets (1), and two pair rollers (2) are movably arranged in pair of brackets (1) respectively; The automatic cleaning apparatus that the utility model provides adopts the shutter of thermostable transparent silica gel plate, can printing opacity while dust-proof, when there is power-off to prevent solar panel drive circuit, when drive unit cannot run, solar panel can transform thermostable transparent silica gel plate through light work on, the laying dust on solar panel surface can better be removed by flexible glue glass brush, has good market popularization value.

Description

A new type of solar panel automatic cleaning device

technical field

The utility model relates to the field of cleaning devices, in particular to a novel automatic cleaning device for solar panels.

Background technique

Solar panels are more and more commonly used in all walks of life. Solar panels are generally installed at high places. The conversion rate of solar panels with the highest photoelectric conversion rate is only about 20%. However, due to climate conditions, air pollution, etc. Influenced by various factors, dirt such as dust and sand particles in the atmosphere adhere to its surface, seriously affecting its photoelectric conversion efficiency and making it even lower. Research at home and abroad shows that only a 4.05g/m2 dust layer on solar panels can reduce the conversion rate of solar energy by 40%. Harsh conditions such as loss and corrosion of corrosive substances may even damage the equipment, causing major losses and potential safety hazards. The utility model with the application number 201220003550.5 discloses an automatic cleaning device for solar panels. The board is covered to achieve the purpose of dust prevention. Although this design can achieve the effect of dust prevention and cleaning, but because the time of rising and setting of the sun is constantly changing throughout the year, this timing covering will reduce the solar battery capacity. The light receiving time of the panels reduces the power generation. When there is no light for a long time to generate electricity and the solar cells are out of power, the roller blinds cannot be opened automatically, which affects the use of solar panels.

Contents of the invention

The purpose of this utility model is to provide a novel automatic cleaning device for solar panels in order to solve the above technical problems.

The utility model includes a shading plate driving device, a shading plate, a group of heating wires, a glass brush and an automatic control device. The shading plate driving device includes a pair of brackets, a motor and two pairs of rollers. On both sides, the motor is installed in a pair of brackets, and the two pairs of rollers are respectively installed on the pair of brackets, and the two pairs of rollers are respectively connected through the transmission belt, and the two sides of the shielding plate are respectively connected and installed on the transmission belt, and a set of heating wires are respectively connected. Built in the baffle plate, the glass brush is fixedly installed on the front end of the baffle plate, and the automatic control device controls the start-stop and working time of the baffle plate driving device and a group of heating wires respectively.

The automatic control device includes a microchip and a switching value output module, and the microchip controls the start-stop and working time of the shutter driving device and a group of heating wires respectively through the switching value output module.

The shielding plate is made of high temperature resistant transparent silicone plate.

The glass brush is a soft glue glass brush.

The utility model has the advantages that: the automatic cleaning device provided by the utility model adopts a shielding plate of a high-temperature-resistant transparent silica gel plate, which can transmit light while being dust-proof, so as to prevent the drive device from being unable to operate when the drive circuit of the solar panel is powered off. Under normal circumstances, the solar panel can convert the light transmitted by the high-temperature-resistant transparent silicone plate to continue working, and the soft glass brush can better remove the dust on the surface of the solar panel, which has a good marketing value.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Fig. 2 is a structural schematic diagram of a state where the shielding plate of the present invention completely shields the solar cell panel.

In the figure: 1, a pair of brackets; 2, two pairs of rollers; 3, a shielding plate; 4, a set of heating wires; 5, a glass brush; 6, a microchip; 7, a switch output module; 10, a solar panel.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is further described.

As shown in Figures 1 and 2, the utility model includes a shielding plate driving device, a shielding plate 3, a group of heating wires 4, a glass brush 5 and an automatic control device, and the shielding plate driving device includes a pair of brackets 1, a motor and two pairs of rollers 2. A pair of brackets 1 are respectively fixedly installed on both sides of the solar panel 10, the motor is installed in a pair of brackets 1, and two pairs of rollers 2 are respectively movably installed on a pair of brackets 1, and the two pairs of rollers 2 are respectively driven by a transmission belt. The two sides of the shielding plate 3 are respectively connected and installed on the transmission belt, a group of heating wires 4 are respectively built in the shielding plate 3, the glass brush 5 is fixedly installed on the front end of the shielding plate 3, and the automatic control device controls the shielding plate driving device and The start-stop and working time of a group of heating wires 4.

The automatic control device includes a microchip 6 and a switching value output module 7, and the microchip 6 controls the start-stop and working time of the shutter driving device and a group of heating wires 4 through the switching value output module 7 respectively.

The shielding plate 3 is made of a high temperature resistant transparent silica gel plate.

Glass brush 5 is soft glue glass brush.

Working method and principle: the microchip 6 controls the motor of the shading plate driving device through the switching value output module 7. When there is no light at night, the high-temperature-resistant transparent silica gel plate is driven to block the solar panel 10. The dust on the solar panel 10 is removed. During the day, the high-temperature-resistant transparent silica gel plate is recycled to the back of the solar panel 10 by the shielding plate drive device. At the same time, the soft glass brush cleans the dust on the solar panel 10. When the silica gel plate covers the solar cell panel 10, if the solar cell panel 10 is empty, when there is sunlight, the sunlight shines on the solar cell panel 10 through the high-temperature-resistant transparent silica gel plate, and the solar cell panel 10 is converted When the solar energy and power storage reach a certain level, the solar panel 10 continues to supply power to the driving device to complete the action. When the temperature is low in winter and the surface of the solar panel 10 freezes, the microchip 6 controls a group of heating via the switch output module 7. The wire 4 works to heat and defrost the surface of the solar cell panel 10 .

Claims (4)

1. a novel solar battery plate automatic cleaning apparatus, it is characterized in that it comprises shutter drive unit, shutter (3), one group of heater strip (4), glass brush (5) and automatic control equipment, shutter drive unit comprises pair of brackets (1), motor and two pair rollers (2), pair of brackets (1) is fixedly mounted on the both sides of solar panel (10) respectively, motor is arranged in pair of brackets (1), two pair rollers (2) are movably arranged in pair of brackets (1) respectively, and two pair rollers (2) are connected respectively by driving-belt transmission, the both sides difference connection of shutter (3) on the belt, one group of heater strip (4) is built in shutter (3) respectively, glass brush (5) is fixedly mounted on the front end of shutter (3), automatic control equipment controls start and stop and the operating time of shutter drive unit and one group of heater strip (4) respectively.

2. a kind of novel solar battery plate automatic cleaning apparatus according to claim 1, it is characterized in that automatic control equipment comprises microchip (6) and switching value output module (7), microchip (6) controls start and stop and the operating time of shutter drive unit and one group of heater strip (4) respectively by switching value output module (7).

3. a kind of novel solar battery plate automatic cleaning apparatus according to claim 1, is characterized in that the material of shutter (3) is thermostable transparent silica gel plate.

4. a kind of novel solar battery plate automatic cleaning apparatus according to claim 1, is characterized in that glass brush (5) is flexible glue glass brush.