Novel perovskite solar cell panel

Abstract

The novel perovskite solar cell panel comprises a perovskite solar cell panel body, a vibration motor, an electric push rod, a single-chip microcomputer module, a fixing plate and a GPRS module, and is further provided with a wireless receiving mechanism and an angle feedback mechanism. The two sides of the front portion of a frame of the cell panel body are hinged to the front upper portions of the left and right side ends of the fixing plate respectively, the lower ends of the two electric push rods are hinged to the rear upper portions of the left and right side ends of the fixing plate respectively, and the upper ends of the two electric push rods are hinged to the left and right sides of the rear portion of the frame of the cell panel body respectively. The motor is installed at the rear outer side end of the frame of the cell panel body, the angle feedback mechanism comprises a connecting rod, a balancing weight and an adjustable resistor, and the adjustable resistor, the single-chip microcomputer module, the wireless receiving mechanism and the GPRS module are installed in the element box. According to the utility model, a worker can adjust the light receiving angle of the cell panel body without arriving at the site, and vibration dust removal can be performed on the light receiving surface of the cell panel body, so that the power generation efficiency is improved; a worker can grasp the adjusted angle data in time, and the actual control requirement is met.

Description

Technical Field

[0001] The utility model relates to the technical field of solar cell panel equipment, in particular to a novel perovskite solar cell panel. Background Art

[0002] Perovskite solar cells are solar cells that use perovskite-type organic metal halide semiconductors as light-absorbing materials. They belong to the third generation of solar cells, also known as new concept solar cells. Compared with ordinary silicon solar cells, perovskite solar cells are more and more widely used due to their high power generation efficiency and long service life, and have a good development prospect. Perovskite solar cells are composed of two organic substances, one is a semiconductor material called perovskite, and the other is an organic dye. When sunlight shines on the surface of perovskite, electrons are excited, and these electrons will jump to the electron holes in the organic dye, thus forming an "electron-hole pair". The electron-hole pair will send current in the circuit, thereby generating electrical energy, thereby achieving the purpose of converting solar energy into electrical energy. The working principle of perovskite solar cells can also be simply described as follows: when the sun shines on the perovskite, an external electric field will be generated, causing the electrons and holes in the perovskite to scatter, and the electrons will be released from the perovskite, and then attracted by the holes in the organic dye, converting them into electrical energy.

[0003] my country’s patent number “202120150755.5” and the patent name “A Perovskite Solar Cell” state that “the inner packaging material of the utility model is in direct contact with the perovskite material, has no harmful decomposition products, and the outer annular packaging material has a high water resistance, so that it is economical and efficient while satisfying the two packaging conditions of high water resistance and no byproducts that cause the decomposition of perovskite”. As can be seen from the above, although the comparative patent has achieved the technical effect of the invention to a certain extent, due to structural limitations, after installation on site, its light-receiving surface cannot be adjusted as needed. In this way, since the light-receiving angle cannot be adjusted according to the on-site sunlight, the corresponding power generation efficiency cannot be achieved. In addition, the dust adhering to the light-receiving surface cannot be cleaned, and the corresponding low light intensity on the light-receiving surface will also affect the power generation efficiency. In summary, it is particularly necessary to provide a perovskite solar panel that can adjust the angle of the light-receiving surface according to the on-site light, clean the dust on the light-receiving surface, and maximize the power generation efficiency. Utility Model Content

[0004] In order to overcome the drawbacks of existing perovskite solar panels due to structural limitations as described in the background, the utility model provides a new type of perovskite solar panel based on a perovskite solar panel body. In application, the staff can remotely control the angle of the light-receiving surface of the perovskite solar panel body, and can vibrate and remove dust on the light-receiving surface of the perovskite solar panel body by vibration, thereby correspondingly improving the power generation efficiency of the perovskite solar panel body. The angle data of the light-receiving surface can also be transmitted remotely, so that remote personnel can achieve better angle adjustment.

[0005] The technical solution adopted by the utility model to solve its technical problems is:

[0006] A novel perovskite solar panel comprises a perovskite solar panel body, a vibration motor, an electric push rod, a single chip microcomputer module, a fixing plate and a GPRS module, and is characterized in that it also has a wireless receiving mechanism and an angle feedback mechanism; the two sides of the front part of the frame of the perovskite solar panel body are respectively hingedly mounted on the front upper part of the left and right side ends of the fixing plate, there are at least two sets of electric push rods, the lower ends of the two sets of electric push rods are respectively hingedly mounted on the rear upper part of the left and right side ends of the fixing plate, and the upper ends of the two sets of electric push rods are respectively hingedly mounted on the left and right sides of the rear part of the frame of the perovskite solar panel body side; the vibration motor is installed at the rear outer side end of the frame of the perovskite solar panel body, the angle feedback mechanism includes a connecting rod, a counterweight, and an adjustable resistor, the adjustable resistor, a single-chip computer module, a wireless receiving mechanism and a GPRS module are installed in the component box, the upper end of the connecting rod is installed at the lower side end of the handle of the adjustable resistor, and the upper end of the counterweight is installed at the lower end of the connecting rod; the power output end of the wireless receiving mechanism is electrically connected to the power input end of the electric push rod and the vibration motor respectively; the power output end of the adjustable resistor is electrically connected to the signal input end of the single-chip computer module.

[0007] Furthermore, the component box is installed at one end of the outer side of the frame, and the connecting rod is in a vertical state.

[0008] Furthermore, the adjustable resistor is equipped with a resistor, and one end of the adjustable resistor is connected to one end of the resistor.

[0009] Furthermore, the wireless receiving mechanism includes an electrically connected wireless receiving module and a relay, the power input terminal of the wireless receiving module is connected to the positive control power input terminals of the three relays, the power output terminal of the wireless receiving module is respectively connected to the positive power input terminals of the three relays, and the negative power input terminal of the wireless receiving circuit module is connected to the negative control power input terminal.

[0010] The beneficial effects of the utility model are as follows: (1) The utility model is based on the perovskite solar panel body. In application, the staff can adjust the light receiving angle of the perovskite solar panel body through a mobile phone according to the light angle of the day without going to the site (for example, adjust it to the front tilt to the east in the morning, adjust it to a horizontal state at noon, and adjust it to the back tilt to the west in the afternoon), and can also control the vibration motor to be powered to vibrate the light receiving surface of the perovskite solar panel body, so that dust on its surface does not adhere to the light receiving surface, thereby correspondingly improving the power generation efficiency; (2) When the staff remotely adjusts, the adjustable resistor can detect the adjustment angle in real time, and transmit the adjustment angle data remotely through the single-chip microcomputer module and the GPRS module, so that the staff can grasp the adjustment angle data in time to meet the actual control needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0012] Figure 1 It is a schematic diagram of the overall structure and the partially enlarged structure of the utility model.

[0013] Figure 2 It is a partial structural schematic diagram of the utility model.

[0014] Figure 3 This is a circuit diagram of the utility model. DETAILED DESCRIPTION

[0015] Figure 1 , 2 As shown in Figure 3, the novel perovskite solar panel comprises a perovskite solar panel body G1, a battery G2, a vibration motor M, an electric push rod M1, a single chip computer module A2, a fixed plate 1 and a GPRS module A3, and also has a wireless receiving mechanism 2 and an angle feedback mechanism; the left and right sides of the front part of the frame of the perovskite solar panel body G1 are respectively hingedly mounted on the inner side of a support seat 3 (the height is 6 cm higher than the cylinder height of the electric push rod M1) at the front upper part of the left and right side ends of the fixed plate, and the electric push rod M1 has two sets, and the lower ends of the cylinders of the two sets of electric push rods M1 are respectively hingedly mounted on the upper rear part of the left and right side ends of the fixed plate 1, and the push rod upper ends of the two sets of electric push rods M1 are respectively hingedly mounted on the upper rear part of the left and right side ends of the fixed plate The vibration motor M is installed on the middle of the rear outer end of the frame of the perovskite solar panel body G1 by bolts, the angle feedback mechanism includes a connecting rod 4, a counterweight 5, and an adjustable resistor RP1, the wireless receiving mechanism 2, the battery G2, the single-chip microcomputer module A2 and the GPRS module A3 are installed on the circuit board in the component box 6, the rear outer end of the adjustable resistor RP1 is installed in the upper middle part of the left inner end of the component box 6, the upper end of the connecting rod 4 is welded to the right front side end of the handle of the adjustable resistor RP1, and the upper end of the counterweight 5 (with a spacing distance from the left side in the component box) is welded to the lower end of the connecting rod 4.

[0016] Figure 1 , 2 As shown in Figure 3, the component box 6 is longitudinally distributed and bolted to the right outer end of the frame. The connecting rod 4 is in a vertical state under the gravity of the counterweight 5. The adjustable resistor RP1 is equipped with a resistor R1. One end of the adjustable resistor RP1 is connected to one end of the resistor R1, and the other end of the resistor R1 is connected to the negative electrode of the battery G2. The wireless receiving mechanism includes a wireless receiving module A1 and relays K1, K2, and K3 connected via circuit board wiring. The power input terminal 1 of the wireless receiving module A1 is connected to the positive control power input terminals of the three relays K1, K2, and K3. The power output terminals 3, 4, and 5 of the wireless receiving module A1 are respectively connected to the positive power input terminals of the three relays K1, K2, and K3. The negative power input terminal 2 of the wireless receiving circuit module A1 is connected to the negative power input terminals and the negative control power input terminals of the relays K1, K2, and K3. The two poles of the power supply of the perovskite solar panel body G1 and the two poles of the battery G2, the power input terminals 1 and 2 of the wireless receiving module A1, the power input terminals 1 and 2 of the single-chip module A2, the power input terminals 1 and 2 of the GPRS module A3, the other end of the adjustable resistor RP1 and the other end of the resistor R1 are connected through wires respectively, and the two normally open contact ends of the power output terminal relays K1, K2, K3 of the wireless receiving mechanism and the positive and negative and negative and positive power input terminals of the two sets of electric push rods M1 and the power input terminal of the vibration motor M are connected through wires respectively. One end of the adjustable resistor RP1 and the signal input terminal 3 of the single-chip module A2 are connected through wires, and the signal output terminal of the single-chip module A2 and the signal input terminal of the GPRS module A3 are connected through wires.

[0017] Figure 1 , 2As shown in Figure 3, the new type is based on the perovskite solar panel body G1. The perovskite solar panel body G1 generates electricity under light to charge the battery G2, ensuring that the relevant circuits will be powered and work at any time. When the staff is not on site, the first or second wireless closing signal is sent through the mobile phone. After the wireless receiving module A1 receives it, its 3rd or 4th pin will output a high level to the positive power input terminal of the relay K1 or K2 respectively. The relay K1 or K2 is energized to attract its control power input terminal and the normally open contact terminal to close, and then the positive and negative or negative and positive power input terminals of the two sets of electric push rods M1 will be energized. After the positive and negative power input ends of the two sets of electric push rods M1 are powered, their movable rods push the rear side end of the perovskite solar panel body G1 upward along the hinge point, and the light-receiving surface of the perovskite solar panel body G1 faces forward. After the negative and positive power input ends of the two sets of electric push rods M1 are powered, their movable rods drive the rear side end of the perovskite solar panel body G1 downward along the hinge point, and the light-receiving surface of the perovskite solar panel body G1 faces backward. Through the above, the staff of this new type can adjust the light-receiving angle of the perovskite solar panel body through a mobile phone according to the light angle of the day without going to the site (for example, adjust it to the front tilt to the east in the morning, adjust it to a horizontal state at noon, and adjust it to the back tilt to the west in the afternoon). The staff sends the third wireless closing signal via the mobile phone. After the wireless receiving module A1 receives it, its 5th pin will output a high level and enter the positive power input terminal of relay 3. Relay K3 is energized to attract its control power input terminal and normally open contact terminal to close. Then, the power input terminal of vibration motor M will be energized to work and produce vibration, so that the dust on its surface will not adhere to the light-receiving surface (control is performed when the perovskite solar panel body G1 is tilted forward). After the staff sends the first, second, or third wireless open circuit signal via the mobile phone, the 3rd, 4th, and 5th pins of the wireless receiving module A1 will stop outputting a high level. In this way, relays K1, K2, and K3 will lose power and not attract, and then the electric push rod and vibration motor will no longer be energized to work. In actual situations, when the electric push rod M1 pushes the rear end of the perovskite solar panel body up or down and the angle of its light-receiving surface changes, due to the gravity of the counterweight 5, the connecting rod 4 will always remain vertical, and the handle of the corresponding adjustable resistor RP1 will rotate, and the resistance value of the adjustable resistor RP1 will change synchronously. When the perovskite solar panel body rotates forward along the hinge point, the resistance value increases, and vice versa. When the resistance value of the adjustable resistor RP1 changes, the voltage division between it and the resistor R1 will change. When the resistance value is large, the voltage division is large, and the signal voltage entering the single-chip module A2 will decrease. When the resistance value is small, the voltage division is small, and the signal voltage entering the single-chip module A2 will increase.As the angle of the perovskite solar panel body G1 is adjusted, the dynamically changing analog voltage signal enters the signal input terminal of the single-chip module A2, and the single-chip module A2 converts the data into digital and transmits it wirelessly via the GPRS module A3. The remote staff receives the data through applications such as smart phones or PCs and displays it on the display screen, and can intuitively understand the specific adjustment angle of the perovskite solar panel body (for example, the displayed voltage number is 2V, which means that the forward tilt angle of the perovskite solar panel body is adjusted to the highest, the displayed voltage number is 4V, which means that the perovskite solar panel body is at a horizontal angle, and the displayed voltage number is 6V, which means that the backward tilt angle of the perovskite solar panel body is adjusted to the lowest). The adjustment is stopped after it is in place.

[0018] Figure 1 , 2As shown in Figures 3 and 4, through the above, the staff of the new type can adjust the light receiving angle of the perovskite solar panel body through a mobile phone without going to the site according to the light angle of the day (for example, adjust it to the front tilt to the east in the morning, adjust it to a horizontal state at noon, and adjust it to the back tilt to the west in the afternoon), and can also control the vibration motor to be powered to vibrate the light receiving surface of the perovskite solar panel body, so that the dust on its surface does not adhere to the light receiving surface, thereby correspondingly improving the power generation efficiency; and the adjusted angle data is transmitted remotely through the single-chip microcomputer module and the GPRS module, so that the staff can grasp the adjusted angle data in time to meet the actual control needs. Relays K1, K2, and K3 are DC12V relays; the resistance value of resistor R1 is 10K; the resistance value of adjustable resistor RP1 is 470K; battery G2 is a lithium battery of model 12V / 50Ah; wireless receiving module A1 is a finished remote wireless controller of model CL4-GPRS, and wireless receiving module A1 has two power input terminals 1 and 2, and four power output terminals. During use, through the existing mature mobile phone APP technology, the user can send four control instructions respectively through the mobile phone APP through the wireless mobile network at the remote end. After receiving the control instructions, the wireless receiving module A1 will control the four control power output terminals to output or not output power respectively; GPRS device A3 is a finished GPRS module of model ZLAN8100; single-chip microcomputer module A2 is a finished single-chip microcomputer module with the main control chip model STC12C5A60S2; the power of vibration motor M is 100W; electric push rod M1 is a finished reciprocating electric telescopic rod with a power of 50W. It should be noted that the single-chip microcomputer module collects analog voltage signals (such as the voltage signal output by the pressure sensor) for analog-to-digital conversion, the GPRS module transmits data remotely, and the remote smartphone or PC application receives the data and displays it (digitally, etc.). This is an extremely mature IoT data collection, transmission and display technology. This application does not provide any protection for the above. This application protects the single-chip microcomputer module that collects the light-receiving angle voltage signal of the perovskite solar panel body and transmits it remotely via the GPRS module and receives and displays it on the remote device.

[0019] It should be noted that although the above content has shown and described the embodiments of the utility model, the implementation method does not only include an independent technical solution. This narrative method of the specification is only for the sake of clarity. For ordinary technicians in this field, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model to form other implementation methods that can be understood by those skilled in the art. Therefore, the scope of protection of the utility model is limited by the attached claims and their equivalents.

Claims

1. A novel perovskite solar panel, comprising a perovskite solar panel body, a vibration motor, an electric push rod, a single chip microcomputer module, a fixing plate and a GPRS module, characterized in that: It also has a wireless receiving mechanism and an angle feedback mechanism; the two sides of the front part of the frame of the perovskite solar panel body are respectively hingedly installed on the front upper part of the left and right sides of the fixed plate, there are at least two sets of electric push rods, the lower ends of the two sets of electric push rods are respectively hingedly installed on the rear upper part of the left and right sides of the fixed plate, and the upper ends of the two sets of electric push rods are respectively hingedly installed on the left and right sides of the rear part of the frame of the perovskite solar panel body; the vibration motor is installed at the rear outer end of the frame of the perovskite solar panel body, the angle feedback mechanism includes a connecting rod, a counterweight block, and an adjustable resistor, the adjustable resistor, the single-chip module, the wireless receiving mechanism and the GPRS module are installed in the component box, the upper end of the connecting rod is installed on the lower side end of the handle of the adjustable resistor, and the upper end of the counterweight block is installed on the lower end of the connecting rod; the power output end of the wireless receiving mechanism is electrically connected to the power input end of the electric push rod and the vibration motor respectively; the power output end of the adjustable resistor is electrically connected to the signal input end of the single-chip module.

2. The novel perovskite solar panel according to claim 1, characterized in that: The component box is installed at one end of the outer side of the frame, and the connecting rod is in a vertical state.

3. The novel perovskite solar panel according to claim 1, characterized in that: The adjustable resistor is equipped with a resistor, and one end of the adjustable resistor is connected to one end of the resistor.

4. The novel perovskite solar panel according to claim 1, characterized in that: The wireless receiving mechanism includes an electrically connected wireless receiving module and a relay, the power input end of the wireless receiving module is connected to the positive control power input ends of the three relays, the power output end of the wireless receiving module is connected to the positive power input ends of the three relays respectively, and the negative power input end of the wireless receiving circuit module is connected to the negative control power input end.

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