Device for generating power and producing hydrogen

Abstract

The utility model discloses a device for generating power and producing hydrogen, which is characterized in that the upper end of a mounting frame is connected with a main supporting seat, and the left side and the right side of the main supporting seat are respectively provided with a reflector fixing piece; the lower end of the photovoltaic power generation panel supporting frame is rotationally arranged on the main supporting seat through a rotating seat, and the third motor is used for driving the photovoltaic power generation panel supporting frame to swing; a photovoltaic power generation panel is assembled on the upper end face of the photovoltaic power generation panel supporting frame, flanges are arranged on the left side and the right side of the photovoltaic power generation panel supporting frame, sliding grooves are formed in the opposite faces of the flanges on the two sides respectively, the left end and the right end of the cleaning brush are slidably arranged in the sliding grooves respectively, and the cleaning driving mechanism is used for driving the cleaning brush to slide. According to the utility model, through the arrangement of the reflector fixing piece, the reflectors can be additionally arranged on the two sides of the photovoltaic power generation panel conveniently, through the arrangement of the third motor, the photovoltaic power generation panel supporting frame can be adjusted conveniently, and through the cleaning brush slidably arranged at the upper end of the photovoltaic power generation panel, the end face of the photovoltaic power generation panel can be cleaned as required; the working efficiency of the device is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of power generation and hydrogen production, and in particular to a device for power generation and hydrogen production. Background Art

[0002] Among them, hydrogen energy and photovoltaic power generation have gradually become crucial links. The advantages of hydrogen as an energy source are its high efficiency and cleanliness, which can reduce dependence on traditional fossil fuels and reduce environmental pollution. In addition, hydrogen can also be used to store energy. It can be prepared when the demand on the power grid is low and used when the demand is high, thereby improving the efficiency of energy utilization.

[0003] However, current hydrogen production and photovoltaic power generation devices have problems such as low utilization rate. Because the devices are exposed for a long time, dust and sand in the air accumulate on the surface of the solar photovoltaic panels, and the accumulation of sand and other debris causes the power generation capacity of the solar photovoltaic panels to decrease.

[0004] Therefore, there is an urgent need for a device for generating electricity and producing hydrogen to solve the problem of decreased power generation of solar photovoltaic panels due to the accumulation of sand and other debris on the surface of the solar photovoltaic panels. Utility Model Content

[0005] The utility model aims at the deficiencies in the prior art and provides a device for generating electricity and producing hydrogen to solve the problem that the power generation of solar photovoltaic panels decreases due to the accumulation of sand and other debris on the surface of the solar photovoltaic panels.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A device for generating electricity and producing hydrogen, characterized in that it comprises a mounting frame, a main support seat, a reflector fixing piece, a third motor, a rotating seat and a cleaning mounting mechanism, wherein the cleaning mounting mechanism comprises a cleaning brush, a photovoltaic panel support frame and a cleaning driving mechanism, the upper end of the mounting frame is connected to the main support seat, and the left and right sides of the main support seat are provided with reflector fixing pieces for assembling reflectors; the lower end of the photovoltaic panel support frame is rotatably arranged on the main support seat through a rotating seat, the output shaft of the third motor is connected to the rotating seat, and is used to drive the photovoltaic panel support frame to swing above the mounting frame and on a vertical plane; the upper end surface of the photovoltaic panel support frame is equipped with a photovoltaic panel, and the upper end surface of the photovoltaic panel support frame is provided with protruding ribs on the left and right sides of the photovoltaic panel, and the opposite surfaces of the ribs on both sides are respectively provided with slide grooves arranged parallel to the photovoltaic panel, the left and right ends of the cleaning brush are respectively slidably arranged in the slide grooves on both sides, and the cleaning driving mechanism is used to drive the cleaning brush to slide along the slide groove.

[0008] To optimize the above technical solutions, the specific measures taken also include:

[0009] Furthermore, the cleaning drive mechanism includes a transmission rod, several ropes and a fourth motor. A transmission rod parallel to the cleaning brush is installed at the lower end of the photovoltaic panel support frame through a transmission rod mounting frame. A driven gear is sleeved and fixed on the transmission rod. Winding rings are provided at both ends of the transmission rod. Several threading holes are provided on the lower end surface of the photovoltaic panel support frame. The threading holes pass through the lower end surface of the photovoltaic panel support frame to be connected with the slide groove. The threading holes are respectively arranged at the front and rear ends of the slide grooves on the left and right sides. The two ends of the cleaning brush are respectively connected with a rope in the forward and backward directions. The two ropes on the same side respectively pass through the threading holes at the front and rear ends of the slide groove on the same side and are respectively wound in reverse on the winding rings of the transmission rod on the same side. A slot that can expose the driven gear is opened on the transmission rod mounting frame. The output end of the fourth motor is connected to the driving gear, and the driving gear is used to mesh with the driven gear.

[0010] Furthermore, two locking holes are respectively provided at the end of the cleaning brush in the front-to-back direction, and the two locking holes are respectively used to connect the ends of two ropes.

[0011] Furthermore, the winding ring of the transmission rod is composed of at least three annular baffles, and the two ropes on the same side are respectively arranged around two annular baffles.

[0012] Furthermore, a protective shell is provided on the left and right sides of the lower end surface of the photovoltaic panel support frame, and a wiring groove is provided in the protective shell. The winding ring at the end of the transmission rod and the thin iron rope located at the lower end of the photovoltaic panel support frame are both arranged in the wiring groove.

[0013] Furthermore, the fourth motor is mounted on the transmission rod mounting frame, and the driving gear at the output end of the fourth motor is meshedly connected with the driven gear.

[0014] Furthermore, the fourth motor is installed on the main support seat, and the third motor can drive the photovoltaic panel support frame to rotate until the driven gear of the transmission rod located at the lower end of the photovoltaic panel support frame is meshed and connected with the driving gear at the output end of the fourth motor.

[0015] Furthermore, the threading hole is arranged to be curved in an arc shape.

[0016] Furthermore, a second motor is installed on the main support seat, and the left and right ends of the second motor are output shafts and are respectively connected to a connecting rod, and the two connecting rods are symmetrically penetrated and rotatably arranged on the left and right sides of the main support seat, and the end of the connecting rod extending out of the main support seat is fixedly connected to a mirror support frame, and the mirror support frame is used to connect and fix the mirror fixing part.

[0017] Furthermore, a tray is rotatably provided on the mounting frame, the upper end of the tray is used to mount the main support seat, and the lower end of the mounting frame is fixed with a first motor via a fixing bracket, and the first motor is used to drive the tray to rotate.

[0018] The beneficial effects of the utility model are:

[0019] When the device of the utility model is in use, the reflector fixing parts on the left and right sides of the main support seat can be arranged to facilitate the installation of reflectors on both sides of the photovoltaic power generation panel. The third motor can be arranged to facilitate the front and rear swing of the photovoltaic power generation panel support frame, so that the use angle of the photovoltaic power generation panel can be adjusted as needed, thereby increasing the use efficiency of the device. The cleaning brush slidably arranged on the upper end of the photovoltaic power generation panel can be used to clean the end face of the photovoltaic power generation panel as needed, thereby further ensuring the working efficiency of the device.

[0020] This device can be adjusted on demand to maximize the use of solar energy for thermal hydrogen production and photovoltaic power generation. This device can use solar energy to produce hydrogen for thermal energy. On the other hand, it can perfectly reduce the different electricity demand caused by time domain. If the electricity generated by the solar photovoltaic panel is greater than the actual demand, hydrogen energy can also be used to store electricity. This device can use the motor to adjust the rotation angle and elevation angle of the photovoltaic panel and the reflector to adapt to the position of the sun and make the most of the sunlight. The other side is also basically automated. The cleaning installation mechanism of this device avoids the accumulation of dust and sand in the air on the surface of the solar photovoltaic panel when the device is working for a long time, avoids the decrease in the power generation of the solar photovoltaic panel due to the accumulation of sand and other debris, and avoids the extra expenditure for cleaning the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of a device for generating electricity and producing hydrogen proposed by the utility model;

[0022] Figure 2 This is a structural schematic diagram of a mounting frame for a device for generating electricity and producing hydrogen proposed in the utility model;

[0023] Figure 3 A side cross-sectional view of a mounting frame of a device for generating electricity and producing hydrogen proposed in the utility model;

[0024] Figure 4 A schematic diagram of the use of a cleaning device for a device for generating hydrogen by power generation proposed by the utility model;

[0025] Figure 5 This is a partial rear view of a device for generating electricity and producing hydrogen proposed by the utility model;

[0026] Figure 6 This is a partial structural schematic diagram of a device for generating electricity and producing hydrogen proposed by the utility model;

[0027] Figure 7 This is a schematic diagram of the meshing of the fourth motor and the driven gear of the device for generating electricity and producing hydrogen proposed by the utility model;

[0028] Figure 8 This is a schematic diagram of the structure of a cleaning brush for a device for generating electricity and producing hydrogen proposed by the utility model;

[0029] Fig. 9 This is a schematic diagram of the structure of a transmission rod of a device for generating electricity and producing hydrogen proposed by the utility model;

[0030] Fig.10 A side cross-sectional view of a cleaning device for a device for generating electricity and producing hydrogen proposed by the utility model;

[0031] Fig.11 This is a schematic diagram of an implementation of a device for generating electricity and producing hydrogen proposed in the utility model.

[0032] Figure numerals: 1. mounting frame, 2. reflector, 3. photovoltaic panel, 4. cleaning mounting mechanism, 5. fixing bracket, 6. tray, 7. first motor, 8. main support seat, 9. reflector support frame, 10. connecting rod, 11. second motor, 12. third motor, 13. rotating seat, 14. photovoltaic panel support frame, 15. slide groove, 16. cleaning brush, 17. fourth motor, 18. driven gear, 19. winding ring, 20. transmission rod mounting frame, 21. wiring groove, 22. threading hole, 23. energy-gathering hydrogen production device. DETAILED DESCRIPTION

[0033] The utility model is described in detail below with reference to the accompanying drawings.

[0034] As attached Figure 1 and attached Figure 4As shown, a device for generating electricity and producing hydrogen according to an embodiment of the utility model comprises a mounting frame 1, a main support seat 8, a reflector fixing piece, a third motor 12, a rotating seat 13 and a cleaning mounting mechanism 4, wherein the cleaning mounting mechanism 4 comprises a cleaning brush 16, a photovoltaic panel support frame 14 and a cleaning drive mechanism, wherein the upper end of the mounting frame 1 is connected to the main support seat 8, and the left and right sides of the main support seat 8 are provided with reflector fixing pieces for assembling the reflector 2; the lower end of the photovoltaic panel support frame 14 is connected to the rotating seat 13, and is rotatably arranged on the main support seat 8 through the rotating seat 13; the third motor The output shaft of 12 is connected to the rotating seat 13, and is used to drive the photovoltaic panel support frame 14 to swing back and forth above the mounting frame 1 and on the vertical plane; the upper end surface of the photovoltaic panel support frame 14 is equipped with a photovoltaic panel 3, and the upper end surface of the photovoltaic panel support frame 14 is located on the left and right sides of the photovoltaic panel 3 and is provided with upwardly protruding ribs, and the opposite surfaces of the ribs on both sides are respectively provided with slide grooves 15 arranged parallel to the photovoltaic panel 3, and the left and right ends of the cleaning brush 16 are respectively slidably arranged in the slide grooves 15 on both sides, and the cleaning drive mechanism is used to drive the cleaning brush 16 to slide along the slide groove 15.

[0035] When the device of the utility model is in use, the reflector fixing parts on the left and right sides of the main support seat 8 can be arranged to facilitate the installation of reflectors 2 on both sides of the photovoltaic panel 3. The third motor 12 can be arranged to facilitate the adjustment of the front and rear swing of the photovoltaic panel support frame 14, so that the use angle of the photovoltaic panel 3 can be adjusted as needed, thereby increasing the use efficiency of the device. The cleaning brush 16 slidably arranged on the upper end of the photovoltaic panel 3 can be used to clean the end face of the photovoltaic panel 3 as needed, thereby further ensuring the working efficiency of the device.

[0036] In this embodiment, the third motor 12 can be fixed on the main support base 8, thereby increasing the stability of the device when in use.

[0037] As attached Figure 6 , Attachment Figure 7 , Attachment Fig. 9 and attached Fig.10As shown, in another specific embodiment, the cleaning drive mechanism includes a transmission rod, several ropes and a fourth motor 17. The lower end of the photovoltaic panel support frame 14 is equipped with a transmission rod parallel to the cleaning brush 16 through a transmission rod mounting frame 20. A driven gear 18 is sleeved and fixed on the transmission rod. Winding rings 19 are provided at both ends of the transmission rod. The lower end surface of the photovoltaic panel support frame 14 is provided with several threading holes 22. The threading holes 22 penetrate from the lower end surface of the photovoltaic panel support frame 14 to communicate with the slide groove 15. The threading holes 22 are respectively arranged on the left and right sides. The front and rear ends of the slide 15 on the same side, the two ends of the cleaning brush 16 are respectively connected to a rope in the forward and backward directions, the two ropes on the same side respectively pass through the threading holes 22 at the front and rear ends of the slide 15 on the same side and are reversely wound around the winding ring 19 on the same side of the transmission rod. When the transmission rod rotates, one of the two ropes at the same end is contracted and the other is released; a slot that can expose the driven gear 18 is opened on the transmission rod mounting frame 20, and the output end of the fourth motor 17 is connected to the driving gear, and the driving gear is used to mesh with the driven gear 18.

[0038] In this way, when in use, the transmission rod can be driven to rotate by the fourth motor 17, and the winding rings 19 at both ends of the transmission rod can synchronously drive the rope to rotate on the winding rings 19. At this time, of the two ropes at the same end, the transmission rod retracts one of them and releases the other, thereby pulling the left and right ends of the cleaning brush 16 to slide synchronously along the slide groove 15 to complete the cleaning of the end surface of the photovoltaic panel 3.

[0039] Among them, as attached Figure 8 As shown, the end of the cleaning brush 16 is provided with two locking holes in the front-back direction, and the two locking holes are used to connect the ends of the two ropes, so as to facilitate fixing the two ropes.

[0040] Wherein, the rope can adopt thin iron rope. In this embodiment, using thin iron rope can increase friction force, thereby guaranteeing the stability of movement.

[0041] In this embodiment, the winding ring 19 of the transmission rod is composed of at least three annular baffles, and the two ropes on the same side are respectively arranged between two annular baffles. In this way, the two ropes can be conveniently wound around the ends of the cleaning brush 16 and constrained through the annular baffles, thereby increasing the stability and reliability of the structure.

[0042] Among them, a protective shell is respectively provided on the left and right sides of the lower end surface of the photovoltaic panel support frame 14, and a wiring groove 21 is provided in the protective shell. The winding ring 19 at the end of the transmission rod and the thin iron rope at the lower end of the photovoltaic panel support frame 14 are both arranged in the wiring groove 21, and the end of the transmission rod is rotatably connected to the protective shell. In this way, when in use, the winding ring 19 at the end of the transmission rod and the thin iron rope at the lower end of the photovoltaic panel support frame 14 can be protected by the protective shell, thereby ensuring the normal operation of the cleaning and increasing the service life of the device.

[0043] In a specific embodiment, the fourth motor 17 is mounted on the transmission rod mounting frame 20, and the driving gear at the output end of the fourth motor 17 is meshed with the driven gear 18. In this way, the fourth motor 17 can be driven in real time as needed to drive the cleaning brush 16 to work, thereby increasing the efficiency and convenience of the device.

[0044] Among them, in another specific embodiment, the fourth motor 17 is installed on the main support seat 8, and the third motor 12 can drive the photovoltaic panel support frame 14 to rotate until the driven gear 18 of the transmission rod located at the lower end of the photovoltaic panel support frame 14 is meshed and connected with the driving gear at the output end of the fourth motor 17. In this way, before cleaning, the photovoltaic panel support frame 14 needs to be rotated until the driven gear 18 of the transmission rod is meshed and connected with the driving gear at the output end of the fourth motor 17, so that the cleaning operation can be carried out, thereby increasing the protective measures of the cleaning device, and at the same time, it can avoid affecting the reflectors 2 on both sides during cleaning.

[0045] Specifically, the threading hole 22 can be arranged in an arc shape, so as to increase the smoothness of the movement of the thin iron rope and reduce the interference effect on its rotation caused by right-angle bends.

[0046] As attached Figure 5 As shown, in another specific embodiment, a second motor 11 is installed on the main support seat 8, and both left and right ends of the second motor 11 are output shafts and are respectively connected to a connecting rod 10, and the two connecting rods 10 are symmetrically penetrated and rotatably arranged on the left and right sides of the main support seat 8, and the end of the connecting rod 10 extending out of the main support seat 8 is fixedly connected to a reflector support frame 9, and the reflector support frame 9 is used to connect and fix the reflector fixing part. In this way, when in use, the reflector fixing parts on the left and right sides can be rotated and adjusted by the second motor 11 as needed, and the length of the reflector support frame 9 can be adjusted as needed to avoid mutual interference with the photovoltaic panel support frame 14 during movement.

[0047] As attached Figure 2 and attached Figure 3As shown, in another specific embodiment, a tray 6 is rotatably provided on the mounting frame 1, the upper end of the tray 6 is used to mount the main support seat 8, and the lower end of the mounting frame 1 is fixed with a first motor 7 through a fixing bracket 5, and the first motor 7 is used to drive the tray 6 to rotate. In this way, when in use, the tray 6 can be driven to rotate by the first motor 7 as needed, so as to rotate and adjust the main support seat 8 and the structure thereon.

[0048] When using this device, Fig.11 Set up a power generation and hydrogen production array. When in use, by adjusting the length of the four legs of the mounting frame 1, it can fully adapt to the changes in the terrain in Northwest my country and make the most of the abundant local solar energy resources. For the electricity generated by the photovoltaic panels 3 in the array, part of it can be stored in the battery to meet the power required for regulating the operation of the motor in the device itself, and part of the electricity can be used through the line to meet the electricity needed for the daily life of the surrounding residents, realizing the full utilization of photovoltaic power generation; when the power consumption is low, the remaining power generation can be stored by the energy-gathering hydrogen production device 23, and then released when the power consumption is peak.

[0049] The device can control the rotation angle of the tray 6 through the first motor 7, thereby further controlling the use angles of the photovoltaic panel 3 and the reflector 2 to follow the change of the sun from east to west in a day as needed.

[0050] The second motor 11 and the third motor 12 are used to adjust the elevation angles of the reflector 2 and the photovoltaic panel 3 respectively. When the weather is hot, the power generation and hydrogen production array can be used to produce hydrogen. When using the reflector, the reflector fixing member can be driven to rotate and adjust by adjusting the second motor 11 as needed to adjust the angle of the reflector 2 so that the sunlight can be reflected on the energy-concentrating hydrogen production device 23 for hydrogen production; in this embodiment, photovoltaic power generation can be used as an auxiliary device, as long as the use angle of the photovoltaic panel 3 is adjusted by the third motor 12 so that it can generate electricity normally. When the weather is cool and the sunshine is good, the power generation and hydrogen production array can be used for photovoltaic power generation, and the use angle of the photovoltaic panel 3 is adjusted by the third motor 12 so that the photovoltaic panel 3 is always facing the sun, and the sun is used to generate electricity to the greatest extent. At this time, energy-concentrating hydrogen production is only an auxiliary role, as long as a part of the sunlight is reflected on the energy-concentrating hydrogen production tower by adjusting the second motor 11 to produce hydrogen.

[0051] When the device is cleaning, the fourth motor 17 drives the transmission rod to rotate, thereby driving the thin iron rope of the two thin iron ropes on the same side that are wound around the winding ring 19 in a clockwise direction to retract, and the other thin iron rope that is wound around the winding ring 19 in a counterclockwise direction to release, so as to drive the cleaning brush 16 to clean. When the device is cleaning, in order to avoid obstacles to cleaning caused by the mirror-related structure or to avoid the impact of cleaning on the mirror-related structure, the photovoltaic power generation panel support frame 14 can be rotated to a horizontal cleaning posture, so that the driven gear 18 of the transmission rod is meshed and connected with the driving gear at the output end of the fourth motor 17, and the cleaning operation can be carried out. At the same time, the two reflectors 2 can be placed in a vertical posture by the second motor 11 to further avoid mutual influence.

[0052] It should be noted that the terms such as "upper", "lower", "left", "right", "front", "back", etc. used in the utility model are only for the convenience of description and are not used to limit the scope of implementation of the utility model. Changes or adjustments in their relative relationships should be regarded as the scope of implementation of the utility model without substantially changing the technical content.

[0053] The above are only preferred implementations of the utility model. The protection scope of the utility model is not limited to the above embodiments. All technical solutions under the idea of ​​the utility model belong to the protection scope of the utility model. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the utility model should be regarded as the protection scope of the utility model.

Claims

1. A device for generating electricity and producing hydrogen, characterized in that: The invention comprises a mounting frame (1), a main support seat (8), a reflector fixing piece, a third motor (12), a rotating seat (13) and a cleaning mounting mechanism (4), wherein the cleaning mounting mechanism (4) comprises a cleaning brush (16), a photovoltaic panel support frame (14) and a cleaning drive mechanism, wherein the upper end of the mounting frame (1) is connected to the main support seat (8), and the left and right sides of the main support seat (8) are provided with reflector fixing pieces for assembling the reflector (2); the lower end of the photovoltaic panel support frame (14) is rotatably arranged on the main support seat (8) through the rotating seat (13), and the output shaft of the third motor (12) is connected to the rotating seat (13). A movable seat (13) is used to drive the photovoltaic panel support frame (14) to swing above the mounting frame (1) and on a vertical plane; the upper end surface of the photovoltaic panel support frame (14) is equipped with a photovoltaic panel (3); the upper end surface of the photovoltaic panel support frame (14) is located on the left and right sides of the photovoltaic panel (3) and is provided with protruding retaining edges, and the opposite surfaces of the retaining edges on both sides are respectively provided with sliding grooves (15) arranged parallel to the photovoltaic panel (3); the left and right ends of the cleaning brush (16) are respectively slidably arranged in the sliding grooves (15) on both sides, and the cleaning drive mechanism is used to drive the cleaning brush (16) to slide along the sliding groove (15).

2. The device for generating electricity and producing hydrogen according to claim 1, characterized in that: The cleaning drive mechanism comprises a transmission rod, a plurality of ropes and a fourth motor (17); a transmission rod parallel to the cleaning brush (16) is mounted on the lower end of the photovoltaic panel support frame (14) via a transmission rod mounting frame (20); a driven gear (18) is sleeved and fixed on the transmission rod; winding rings (19) are provided at both left and right ends of the transmission rod; a plurality of threading holes (22) are provided on the lower end surface of the photovoltaic panel support frame (14); the threading holes (22) extend from the lower end surface of the photovoltaic panel support frame (14) to be connected to the slide groove (15); and The wire holes (22) are respectively arranged at the front and rear ends of the slide grooves (15) on the left and right sides, and the two ends of the cleaning brush (16) are respectively connected to a rope in the forward and backward directions. The two ropes on the same side respectively pass through the wire holes (22) at the front and rear ends of the slide grooves (15) on the same side and are respectively wound in opposite directions on the winding rings (19) on the same side of the transmission rod; the transmission rod mounting frame (20) is provided with a slot for exposing the driven gear (18), and the output end of the fourth motor (17) is connected to the driving gear, and the driving gear is used to mesh with the driven gear (18).

3. The device for generating electricity and producing hydrogen according to claim 2, characterized in that: The ends of the cleaning brush (16) are respectively provided with two locking holes in the front-to-back direction, and the two locking holes are respectively used to connect the ends of two ropes.

4. The device for generating electricity and producing hydrogen according to claim 2, characterized in that: The winding ring (19) of the transmission rod is composed of at least three annular baffles, and two ropes on the same side are respectively arranged around two annular baffles.

5. The device for generating electricity and producing hydrogen according to claim 2, characterized in that: A protective shell is provided on the left and right sides of the lower end surface of the photovoltaic panel support frame (14), respectively. A wiring groove (21) is provided in the protective shell. The winding ring (19) at the end of the transmission rod and the thin iron rope located at the lower end of the photovoltaic panel support frame (14) are both arranged in the wiring groove (21).

6. The device for generating electricity and producing hydrogen according to claim 2, characterized in that: The fourth motor (17) is mounted on the transmission rod mounting frame (20), and the driving gear at the output end of the fourth motor (17) is meshedly connected with the driven gear (18).

7. The device for generating electricity and producing hydrogen according to claim 2, characterized in that: The fourth motor (17) is mounted on the main support seat (8), and the third motor (12) can drive the photovoltaic panel support frame (14) to rotate until the driven gear (18) of the transmission rod located at the lower end of the photovoltaic panel support frame (14) is meshed and connected with the driving gear at the output end of the fourth motor (17).

8. The device for generating electricity and producing hydrogen according to claim 2, characterized in that: The threading hole (22) is arranged in an arc shape.

9. The device for generating electricity and producing hydrogen according to claim 1, characterized in that: A second motor (11) is mounted on the main support seat (8), and both left and right ends of the second motor (11) are output shafts and are respectively connected to a connecting rod (10), and the two connecting rods (10) are symmetrically penetrated and rotatably arranged on the left and right sides of the main support seat (8), and the ends of the connecting rods (10) extending out of the main support seat (8) are fixedly connected to a reflector support frame (9), and the reflector support frame (9) is used to connect and fix the reflector fixing member.

10. The device for generating electricity and producing hydrogen according to claim 1, characterized in that: A tray (6) is rotatably provided on the mounting frame (1), the upper end of the tray (6) being used to mount the main support seat (8), and a first motor (7) is fixed to the lower end of the mounting frame (1) via a fixing bracket (5), the first motor (7) being used to drive the tray (6) to rotate.

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