Intelligent solar tracking power generation device

Abstract

The utility model discloses an intelligent solar tracking power generation device which comprises an installation support, U-shaped clamping seats are fixedly connected to the four corners of the top end of the installation support respectively, two limiting grooves are symmetrically formed in each U-shaped clamping seat, a control module is arranged on the installation support, two connecting rods are symmetrically and fixedly connected to the installation support, and the two connecting rods are connected with the control module. A limiting rod is fixedly connected between the two connecting rods, a horizontal lifting adjusting assembly is arranged on the mounting support, and an elevation angle adjusting assembly is arranged on the horizontal lifting adjusting assembly. Compared with the prior art, the intelligent solar tracking power generation device is simple and practical, not only can adjust the elevation angle of the solar panel, but also can adjust the horizontal position of the solar panel according to the movement of the sun, and improves the power generation efficiency of the solar panel.

Description

TECHNICAL FIELD

[0001] The utility model relates to solar power generation technical field, especially intelligent solar tracking power generation device. BACKGROUND

[0002] Solar light power generation of solar energy is the power generation mode that directly converts light energy into electric energy without heat process, is the mainstream of today's solar light power generation, has electrochemical photovoltaic cell, photoelectrolytic cell and photocatalytic cell in photochemical power generation, and the current practical application is photovoltaic cell, and common ones are solar panels, but the existing solar power generation device finds that most solar power generation devices are usually installed at fixed angles, however, the sunlight irradiation angle changes according to time, and the solar power generation device cannot change along with the sunlight irradiation angle, so that the overall problem of the power storage efficiency of the solar power generation device is relatively low.

[0003] The Chinese patent with the publication number CN216210666U discloses a solar solar panel elevation angle automatic tracking device, which comprises a fixed seat, a support is installed at the bottom of the fixed seat, a controller is fixed on the side of the bottom of the fixed seat close to the support, a support frame is rotationally connected to one end of the top of the fixed seat through a rotating shaft, a solar panel is installed on the side wall of the support frame, a groove is formed in the top of the fixed seat, a screw rod is rotationally connected in the groove through a bearing, a threaded sleeve is sleeved on the outer wall of the screw rod, a driven umbrella wheel is fixed to one end of the screw rod, a motor is installed at one end of the bottom of the fixed seat, a driving umbrella wheel is fixed to one end of the output shaft of the motor extending into the groove, the driving umbrella wheel is engaged with the driven umbrella wheel, and a connecting rod is hinged between the threaded sleeve and the support frame.

[0004] However, the solar panel in the above-mentioned device can only be adjusted in elevation angle, and the horizontal position of the solar panel also needs to be tracked and adjusted with the movement of the sun, which reduces the power generation efficiency of the solar panel to a certain extent. Therefore, we propose a solar power generation solar panel elevation angle automatic tracking device. UTILITY MODEL CONTENTS

[0005] The main purpose of the utility model is to provide an intelligent solar tracking power generation device, which can effectively solve the problems in the background art.

[0006] In order to achieve the above object, the utility model adopts the technical scheme, which is a kind of intelligent solar tracking power generation device, including mounting bracket, four corners of mounting bracket top are all fixedly connected with U-shaped card seat, two limit slots are all symmetrically set on U-shaped card seat, control module is arranged on mounting bracket, two connecting rods are fixedly connected on mounting bracket, limit rod is fixedly connected between two connecting rods, horizontal lifting adjustment assembly is arranged on mounting bracket, elevation adjustment assembly is arranged on horizontal lifting adjustment assembly.

[0007] As further description of the above technical solution, control module includes PLC controller, first travel switch, second travel switch, light sensor and third travel switch, PLC controller is fixedly installed on mounting bracket, first travel switch and third travel switch are symmetrically fixedly installed on the top of limit rod, light sensor is fixedly installed on elevation adjustment assembly.

[0008] As further description of the above technical solution, first travel switch, second travel switch, light sensor and third travel switch are electrically connected with PLC controller by wire respectively.

[0009] As further description of the above technical solution, horizontal lifting adjustment assembly includes electric turntable and first electric telescopic rod, two hinged rods are hinged on the both sides of electric turntable.

[0010] As further description of the above technical solution, one end of first electric telescopic rod is hinged with the bottom end of electric turntable, the other end of first electric telescopic rod is hinged on mounting bracket, the end of hinged rod away from electric turntable is hinged with connecting rod, first electric telescopic rod is electrically connected with PLC controller by wire.

[0011] As further description of the above technical solution, elevation adjustment assembly includes support seat, mounting seat is hinged on the side of support seat by hinge, solar panel is fixedly installed on the top end of mounting seat, two second electric telescopic rods are symmetrically hinged on the side of support seat, two limit posts are symmetrically fixedly connected on the both sides of mounting seat.

[0012] As further description of the above technical solution, support seat is fixedly connected on the top end of electric turntable, the end of two second electric telescopic rods away from support seat is rotatably connected with mounting seat by pivot, limit post and limit slot are matched, and slidingly connected, the bottom end of mounting seat is matched with U-shaped card seat.

[0013] As a further description of the above technical scheme, the light sensor is fixedly installed at the top end of the mounting seat, the second forming switch is fixedly installed at one side of the support seat, the second electric telescopic rod is electrically connected with the PLC controller through wires, and the solar panel is electrically connected with the storage battery through a solar controller.

[0014] Compared with the prior art, the utility model has the advantages of:

[0015] 1. By setting up the mounting bracket, the U-shaped clamping base, the limiting groove, the control module and the horizontal lifting adjustment assembly, the angle of the solar panel in the horizontal position can be adjusted, so that the solar panel can rotate following the movement of the sun, thereby improving the power generation efficiency of the solar panel.

[0016] 2. By setting up the mounting bracket, the U-shaped clamping base, the limiting groove, the connecting rod, the limiting rod, the control module and the elevation angle adjustment assembly plate, the elevation angle of the solar panel can be adjusted, and the light sensor in the control module can keep the solar panel in a perpendicular state with the sunlight to improve the power generation efficiency of the solar panel. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a first view overall structure schematic view of the state of the utility model of a kind of intelligent solar tracking power generation device;

[0018] Figure 2 It is a second view overall structure schematic view of the state of the utility model of a kind of intelligent solar tracking power generation device;

[0019] Figure 3 It is a first view overall structure schematic view of the state two of the utility model of a kind of intelligent solar tracking power generation device;

[0020] Figure 4 It is a second view overall structure schematic view of the state two of the utility model of a kind of intelligent solar tracking power generation device;

[0021] Figure 5 It is the structure enlarged view of place A of the utility model of a kind of intelligent solar tracking power generation device;

[0022] Figure 6 It is the local structure schematic view of the utility model of a kind of intelligent solar tracking power generation device;

[0023] Figure 7 It is the structure schematic view of the horizontal lifting adjustment assembly of the utility model of a kind of intelligent solar tracking power generation device;

[0024] Figure 8 It is the local structure electric connection block diagram of the utility model of a kind of intelligent solar tracking power generation device.

[0025] In the figure: 1, mounting bracket; 2, U-shaped card holder; 3, limiting groove; 4, connecting rod; 5, limiting rod; 6, horizontal lifting adjustment assembly; 7, elevation adjustment assembly; 11, PLC controller; 12, first travel switch; 13, second travel switch; 14, light sensor; 15, third travel switch; 61, electric turntable; 62, first electric telescopic rod; 63, hinged rod; 71, support seat; 72, mounting seat; 73, solar panel; 74, second electric telescopic rod; 75, limiting column. DETAILED DESCRIPTION

[0026] In order to make the technical means, creative features and purposes achieved by the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0027] In the description of the utility model, it should be pointed out that the orientation or position relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like is the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0028] In the description of the utility model, it should be pointed out that unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "connection" and the like should be understood broadly, for example, "connection" can be fixed connection, can also be detachable connection, or integral connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication inside two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0029] Please refer to Figures 1-8The utility model provides a technical scheme: a kind of intelligent solar tracking power generation device, including mounting bracket 1, four corners of mounting bracket 1 top are uniformly connected with U-shaped card seat 2, two limit slots 3 are symmetrically provided on U-shaped card seat 2, two connecting rods 4 are fixedly connected on mounting bracket 1, limit rod 5 is fixedly connected between two connecting rods 4, horizontal lifting adjustment assembly 6 is provided on mounting bracket 1, and horizontal lifting adjustment assembly 6 includes electric turntable 61 and first electric telescopic rod 62, two hinged rods 63 are hinged on the both sides of electric turntable 61, the end of the hinged rod 63 of the both sides of electric turntable 61 away from electric turntable 61 is respectively hinged with two connecting rods 4, and one end of first electric telescopic rod 62 is hinged with the bottom end of electric turntable 61, and the other end of first electric telescopic rod 62 is hinged on mounting bracket 1.

[0030] Electric turntable 61 top is fixedly connected with elevation adjustment assembly 7, and elevation adjustment assembly 7 includes support seat 71, and support seat 71 is fixedly connected at electric turntable 61 top, and support seat 71 one side is hinged with mounting seat 72 by hinge, and solar panel 73 is fixedly installed at mounting seat 72 top, and solar panel 73 is electrically connected with battery by solar controller, and the other side of support seat 71 is symmetrically hinged with two second electric telescopic rods 74, and one end of two second electric telescopic rods 74 away from support seat 71 is rotatably connected with mounting seat 72 by pivot, and two limit columns 75 are symmetrically fixedly connected on the both sides of mounting seat 72, and limit column 75 is matched with limit slot 3, and is slidably connected, and the bottom end of the both sides of mounting seat 72 is matched with U-shaped card seat 2.

[0031] Control module is also provided on mounting bracket 1, and control module includes PLC controller 11, first travel switch 12, second travel switch 13, light sensor 14 and third travel switch 15, and PLC controller 11 is fixedly installed at the bottom end of mounting bracket 1, and it is electrically connected with battery by power controller to provide power support to the device, and first travel switch 12 and third travel switch 15 are symmetrically fixedly installed at the top of limit rod 5, and second travel switch 13 is fixedly installed at the one side of support seat 71, and light sensor 14 is fixedly installed at the top of mounting seat 72, and first travel switch 12, second travel switch 13, light sensor 14, third travel switch 15 are electrically connected with PLC controller 11 respectively by wire, and first electric telescopic rod 62 is electrically connected with PLC controller 11 by wire, and two second electric telescopic rods 74 are electrically connected with PLC controller 11 by synchronizer, that is, two second electric telescopic rods 74 are electrically connected with synchronizer, and synchronizer is electrically connected with PLC controller.

[0032] The first travel switch 12 triggers when the four connecting rods 4 are rotated to be perpendicular to the mounting bracket 1, at this time, the first travel switch 12 triggers and transmits a trigger signal to the PLC controller 11, the PLC controller 11 controls the electric rotating disc 61 and controls the solar panel 73 to generate electricity and charge the battery; the second travel switch 13 triggers 3 seconds after the solar panel 73 is retracted to the horizontal state, and transmits a trigger signal to the PLC controller 11, the PLC controller 11 controls the horizontal lifting adjusting assembly 6 to reset, after resetting, the third travel switch 15 triggers and transmits a trigger signal to the PLC controller 11, the PLC controller 11 controls the power controller to be closed, so that the device is in a power-off state.

[0033] The device can also match a remote controller matched with the PLC controller 11, and the device can be automatically closed and stopped working when the light sensor 14 can still receive light signals.

[0034] It is explained that the first travel switch 12, the second travel switch 13, the light sensor 14, the third travel switch 15, the synchronizer, the power controller, the solar controller and the PLC controller 11 are all mature and disclosed technologies in the prior art, the light sensor 14 can transmit light signals into the PLC controller 11 for processing, the PLC controller 11 controls the electric rotating disc 61 to rotate and controls the synchronizer to make the two second electric telescopic rods 74 to be elongated or retracted to change the horizontal angle and the elevation angle of the solar panel 73, and this technology can be realized by simple programming of the person skilled in the art, therefore, the specific structure and working principle thereof are not described in detail.

[0035] It should be noted that the utility model is an intelligent solar tracking power generation device, when working, as shown in Figure 1The state shown is the initial state, at this time the solar panel 73 is in a horizontal state, four limiting columns 75 are respectively clamped in the limiting grooves 3 of the four U-shaped clamping seats 2, but when power generation is needed, the power supply of the device is started, at this time the PLC controller 11 controls the first electric telescopic rod 62 to extend, since the two ends of the first electric telescopic rod 62 are respectively hinged to the mounting bracket 1 and the electric turntable 61, the extension of the first electric telescopic rod 62 will drive the electric turntable 61 and the overall structure fixed thereon to move horizontally, at this time the limiting column 75 moves outward in the limiting groove 3, but after the limiting column 75 is completely separated from the limiting groove 3, with the extension of the first electric telescopic rod 62, the hinged rods 63 on both sides of the electric turntable 61 will rotate to drive the electric turntable 61 to move upward, when the hinged rods 63 rotate to a vertical state with the mounting bracket 1, the first travel switch 12 is triggered, and the trigger signal is transmitted to the PLC controller 11, the PLC controller 11 controls the light sensor 14 to work, at the same time, the PLC controller 11 also controls the solar panel to generate power, and the light sensor 14 detects the received sunlight in real time and transmits the light signal to the PLC controller 11, the PLC controller 11 controls the electric turntable 61 to rotate a certain angle to drive the solar panel 73 to face the direction of the sun, at the same time, the PLC controller 11 also judges whether the sunlight is perpendicular to the solar panel through the internal setting program, if not, the PLC controller 11 sends a control instruction to the synchronizer to control the two second electric telescopic rods 74 to operate, under the control of the synchronizer, the two second electric telescopic rods 74 are synchronously extended or retracted to change the elevation angle of the solar panel 73, until the solar panel 73 is perpendicular to the light incidence angle, in this state, the power generation efficiency of the solar panel 73 is the highest; when the sun sets, the light sensor 14 cannot receive the light signal, at this time the PLC controller 11 controls the electric turntable 61 to operate to drive the support seat 71 to rotate to the initial state, and the PLC controller 11 also controls the two second electric telescopic rods 74 to operate to adjust the angle of the solar panel 73, until the solar panel 73 is parallel to the support seat 71, at this time the second travel switch 13 is triggered, after 3 seconds, the PLC controller 11 controls the first electric telescopic rod 62 to retract, so that the electric turntable 61 and the overall structure thereon return along the original path, until the four limiting columns 75 are clamped into the limiting grooves 3, at this time the bottom end of the mounting seat 72 is clamped in the four U-shaped clamping seats 2, from the start of the PLC controller 11 controlling the first electric telescopic rod 62 to retract until the limiting column 75 is clamped into the limiting groove 3, and the third travel switch 15 transmits the signal to the PLC controller 11, the PLC controller 11 controls the power supply controller to be turned off, so that the device is in a power-off state.Compared with the existing intelligent solar tracking power generation device, the utility model is simple and practical, not only can carry out the elevation angle adjustment of solar panel, can carry out the horizontal position adjustment of solar panel according to the movement of sun, improve the power generation efficiency of solar panel.

[0036] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. Those skilled in the art should understand that the utility model is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model can also have various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A smart solar tracking power generation device comprising a mounting bracket (1), characterized in that, The mounting support (1) top four corners are fixedly connected with U-shaped clamping seat (2), the U-shaped clamping seat (2) are symmetrically provided with two limiting grooves (3), the mounting support (1) is provided with control module, the mounting support (1) is provided with horizontal lifting adjustment assembly (6), the horizontal lifting adjustment assembly (6) is provided with elevation adjustment assembly (7); The horizontal lifting adjustment assembly (6) includes electric rotating disc (61) and first electric telescopic rod (62), both sides of the electric rotating disc (61) are hingedly connected with two hinged rods (63).

2. The intelligent solar tracking power plant of claim 1, wherein, The control module includes PLC controller (11), first travel switch (12), second travel switch (13), light sensor (14) and third travel switch (15), the PLC controller (11) is fixedly installed on the mounting support (1), the first travel switch (12) and the third travel switch (15) are symmetrically fixedly installed on the top of the limiting rod (5), the light sensor (14) is fixedly installed on the elevation adjustment assembly (7).

3. The intelligent solar tracking power plant of claim 2, wherein, The first travel switch (12), the second travel switch (13), the light sensor (14) and the third travel switch (15) are electrically connected with the PLC controller (11) through wires respectively.

4. The intelligent solar tracking power plant of claim 2, wherein, The mounting support (1) is fixedly connected with two connecting rods (4) symmetrically, and the limiting rod (5) is fixedly connected between the two connecting rods (4).

5. The intelligent solar tracking power plant of claim 4, wherein, One end of the first electric telescopic rod (62) is hingedly connected with the bottom end of the electric rotating disc (61), and the other end of the first electric telescopic rod (62) is hingedly connected to the mounting support (1), one end of the hinged rod (63) away from the electric rotating disc (61) is hingedly connected with the connecting rod (4), and the first electric telescopic rod (62) is electrically connected with the PLC controller (11) through wires.

6. The intelligent solar tracking power plant of claim 2, wherein, The elevation adjustment assembly (7) includes a support seat (71), the support seat (71) is hingedly connected with a mounting seat (72) on one side through a hinge, the mounting seat (72) is fixedly installed with a solar panel (73) on the top, the support seat (71) is symmetrically hingedly connected with two second electric telescopic rods (74) on one side, and the mounting seat (72) is symmetrically fixedly connected with two limiting columns (75) on both sides.

7. The intelligent solar tracking power plant of claim 6, wherein, The support seat (71) is fixedly connected to the top end of the electric rotating disc (61), one end of the two second electric telescopic rods (74) away from the support seat (71) is rotatably connected with the mounting seat (72) through a rotating shaft, the limiting column (75) is matched with the limiting groove (3) and is connected in a sliding manner, and the bottom end of the mounting seat (72) is matched with the U-shaped clamping seat (2) on both sides.

8. The intelligent solar tracking power plant of claim 6, wherein, The light sensor (14) is fixedly installed on the top end of the mounting seat (72), the second travel switch (13) is fixedly installed on one side of the support seat (71), the second electric telescopic rod (74) is electrically connected with the PLC controller (11) through wires, and the solar panel (73) is electrically connected with the storage battery through a solar energy controller.

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