Photovoltaic panel conditioning equipment

Abstract

The present application discloses a photovoltaic panel adjustment device, including a support frame, a rotating device, two travel switches, a timer, a photovoltaic panel, a light sensor and a lifting device, wherein the support frame is vertically arranged relative to the ground; the rotating device is detachably arranged on the support frame, and the rotating device includes an arc-shaped guide mechanism, two sets of pulleys, a support seat and a first driving device, and the arc-shaped guide mechanism is detachably arranged on the support frame; the two sets of pulleys are symmetrically arranged on both sides of the arc-shaped guide mechanism, and the two sets of pulleys are respectively connected to the arc-shaped guide mechanism for rotation; the support seat is arranged above the arc-shaped guide mechanism, and the support seat is respectively connected to the two sets of pulleys through a rotating shaft; one end of the first driving device is connected to the support seat, and the other end of the first driving device is connected to the arc-shaped guide mechanism; the two travel switches are symmetrically arranged at both ends of the arc-shaped guide mechanism. Thus, the photovoltaic panel can fully receive sunlight and optimize the light received by the photovoltaic panel.

Description

Technical Field

[0001] The present application relates to the technical field of photovoltaic power generation, and in particular to a photovoltaic panel adjustment device. Background Art

[0002] Solar energy is a renewable energy source that is extensive, safe, huge and long-lasting. It is not controlled or monopolized by anyone and is given to mankind selflessly, free of charge and fairly. Against the backdrop of tight supply of conventional energy and increasing environmental pressure, many countries in the world have started a trend of developing and utilizing solar energy. The application of solar energy is constantly expanding and has penetrated into every corner of our lives. For example, solar photovoltaic panels can often be seen on our roofs, factories and mountain ridges.

[0003] At present, most of the relevant solar photovoltaic panels are fixed. As the earth rotates, the sunlight changes all the time. Therefore, the light received by the fixed solar photovoltaic panels cannot be optimized, so that a lot of solar energy cannot be used. Summary of the invention

[0004] The present application aims to solve one of the technical problems in the related art at least to some extent.

[0005] To this end, an object of the present application is to provide a photovoltaic panel adjustment device that can enable the photovoltaic panel to fully receive sunlight and optimize the light received by the photovoltaic panel.

[0006] To achieve the above-mentioned purpose, the first aspect of the present application proposes a photovoltaic panel adjustment device, including a support frame, a rotating device, two travel switches, a timer, a photovoltaic panel, a light sensor and a lifting device, wherein the support frame is vertically arranged relative to the ground; the rotating device is detachably arranged on the support frame, and the rotating device includes an arc-shaped guide mechanism, two groups of pulleys, a support seat and a first driving device, wherein the arc-shaped guide mechanism is detachably arranged on the support frame; the two groups of pulleys are symmetrically arranged on both sides of the arc-shaped guide mechanism, and the two groups of pulleys are respectively rotatably connected to the arc-shaped guide mechanism; the support seat is arranged above the arc-shaped guide mechanism, and the support seat is respectively connected to the two groups of pulleys through a rotating shaft; one end of the first driving device is connected to the support seat, and the other end of the first driving device is connected to the arc-shaped guide The two travel switches are symmetrically arranged at the two ends of the arc-shaped guide mechanism, and the two travel switches are respectively connected to the first drive device, and are used to control the first drive device to drive the support seat to move back and forth on the arc-shaped guide mechanism; the timer is detachably arranged on the support seat, and the timer is connected to the first drive device, and is used to control the first drive device to start and stop according to a preset time; one end of the photovoltaic panel is pivotally connected to the support seat, and the other end of the photovoltaic panel is connected to the lifting device; the light sensor is arranged on the photovoltaic panel, and is used to sense the verticality of the sunlight and the photovoltaic panel; the lifting device is arranged on the support seat, and the lifting device is connected to the light sensor, and is used to drive the photovoltaic panel to rotate according to the verticality, so that the photovoltaic panel and the sunlight remain vertical.

[0007] The photovoltaic panel adjustment device of the embodiment of the present application can enable the photovoltaic panel to fully receive sunlight and optimize the light received by the photovoltaic panel.

[0008] In addition, the photovoltaic panel adjustment device proposed in the present application may also have the following additional technical features:

[0009] In one embodiment of the present application, the arc guide mechanism includes an arc gear and an arc track, wherein the arc gear is detachably arranged on the support frame; the arc track is detachably arranged on the arc gear, and the two groups of pulleys are respectively rotatably connected to the arc track.

[0010] In one embodiment of the present application, the pulley is a V-shaped track pulley, and the V-shaped groove of the pulley is clamped on the edge of the arc track.

[0011] In one embodiment of the present application, the first driving device includes a first bidirectional motor and a gear, wherein the first bidirectional motor is arranged on the support seat, the rotating shaft of the first bidirectional motor is connected to the gear; and the gear is meshed with the arc gear.

[0012] In one embodiment of the present application, a slide groove is provided on the support seat, and the lifting device includes a threaded rod, a slider, a second bidirectional motor and a push rod, wherein the threaded rod is horizontally arranged in the slide groove, and the two ends of the threaded rod are rotatably connected to the inner wall of the slide groove respectively; the slider is slidably arranged in the slide groove, and the slider is sleeved on the threaded rod, and the slider is threadedly connected to the threaded rod; the second bidirectional motor is arranged on the support seat, and the rotating shaft of the second bidirectional motor is connected to one end of the threaded rod for driving the threaded rod to rotate; one end of the push rod is pivotally connected to the slider, and the other end of the push rod is pivotally connected to the other end of the photovoltaic panel.

[0013] In one embodiment of the present application, the arc-shaped gear and the arc-shaped track are both semicircular.

[0014] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The above and / or additional aspects and advantages of the present application will become apparent and easily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0016] Figure 1 It is a structural schematic diagram of a photovoltaic panel adjustment device according to an embodiment of the present application;

[0017] Figure 2 It is a schematic structural diagram of a photovoltaic panel adjustment device according to another embodiment of the present application.

[0018] As shown in the figure: 10. Support frame; 20. Rotating device; 21. Arc-shaped guide mechanism; 2101. Arc-shaped gear; 2102. Arc-shaped track; 22. Pulley; 23. Support seat; 231. Slide; 24. First drive device; 2401. First bidirectional motor; 2402. Gear; 30. Travel switch; 40. Timer; 50. Photovoltaic panel; 60. Light sensor; 70. Lifting device; 71. Threaded rod; 72. Sliding block; 73. Second bidirectional motor; 74. Push rod. DETAILED DESCRIPTION

[0019] Embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present application, and should not be construed as limitations on the present application. On the contrary, the embodiments of the present application include all changes, modifications and equivalents that fall within the spirit and connotation of the appended claims.

[0020] The photovoltaic panel adjustment device according to the embodiment of the present application is described below with reference to the accompanying drawings.

[0021] The photovoltaic panel adjustment device provided in the embodiment of the present application can be applied to residents' bungalows, flat-roofed factories and other buildings with flat roofs or on the ground.

[0022] like Figure 1 As shown, the photovoltaic panel adjustment device of the embodiment of the present application may include a support frame 10, a rotating device 20, two travel switches 30, a timer 40, a photovoltaic panel 50, a light sensor 60 and a lifting device 70.

[0023] The support frame 10 is vertically arranged relative to the ground, and the rotating device 20 is detachably arranged on the support frame 10. It can be understood that the rotating device 20 described in this embodiment is detachably arranged on the support frame 10, which facilitates the installation and replacement of the rotating device 20. For example, the rotating device 20 can be connected to the support frame 10 by threaded fasteners such as screws, bolts or screws.

[0024] The rotating device 20 may include an arc-shaped guide mechanism 21 , two sets of pulleys 22 , a support seat 23 and a first driving device 24 .

[0025] The arc guide mechanism 21 is detachably arranged on the support frame 10, and two groups of pulleys 22 are symmetrically arranged on both sides of the arc guide mechanism 21, and the two groups of pulleys 22 are respectively connected to the arc guide mechanism 21 for rotation. The support seat 23 is arranged above the arc guide mechanism 21, and the support seat 23 is respectively connected to the two groups of pulleys 22 through a rotating shaft. One end of the first driving device 24 is connected to the support seat 23, and the other end of the first driving device 24 is connected to the arc guide mechanism 21. It should be noted that each group of pulleys 22 described in this embodiment may include two pulleys 22, and the two pulleys 22 are symmetrically arranged on both sides of the arc guide mechanism 21 and are connected to the arc guide mechanism 21 for rotation.

[0026] Two travel switches 30 are symmetrically arranged at two ends of the arc-shaped guide mechanism 21 . The two travel switches 30 are respectively connected to the first driving device 24 to control the first driving device 24 to drive the support seat 23 to move back and forth on the arc-shaped guide mechanism 21 .

[0027] In order to clearly explain the above embodiment, in one embodiment of the present application, as Figure 1 As shown, the arc-shaped guide mechanism 21 may include an arc-shaped gear 2101 and an arc-shaped track 2102 .

[0028] The arc gear 2101 is detachably disposed on the support frame 10 , the arc track 2102 is detachably disposed on the arc gear 2101 , and the two sets of pulleys 22 are rotatably connected to the arc track 2102 .

[0029] It is understandable that the arc track 2102 described in this embodiment is detachably arranged on the arc gear 2101, which facilitates the installation and replacement of the arc track 2102. For example, the arc track 2102 can be connected to the arc gear 2101 by means of clamping, riveting or threaded fasteners.

[0030] Further, in one embodiment of the present application, Figure 1 As shown, the pulley 22 can be a V-shaped track pulley, and the V-shaped groove of the pulley 22 is clamped on the edge of the arc track 202. So that the pulley 22 can slide and support the support seat 23 on the arc track 202.

[0031] One end of the photovoltaic panel 50 is pivotally connected to the support base 23 , and the other end of the photovoltaic panel 50 is connected to the lifting device 70 .

[0032] The timer 40 is detachably disposed on the support base 23 , and the timer 40 is connected to the first driving device 24 , and is used to control the first driving device 24 to start and stop according to the preset timer 40 .

[0033] It should be noted that the timer 40 described in this embodiment controls the start and stop of the first drive device 24 through a controller, wherein the timer can be set according to 24 hours a day, and the 12 hours during the day are from 6:00 a.m. to 6:00 p.m. The timer 40 can control the drive device 24 to start once every hour through the controller, and the duration of each start-up can enable the first drive device 24 to drive the support base 23 to move 1 / 12 of the distance of the entire curved track on the curved track 2102 and then stop, so that the support base 23 drives the photovoltaic panel to track sunlight according to time.

[0034] In order to clearly illustrate the above embodiment, in one embodiment of the present application, Figure 1 As shown, the arc gear 2101 and the arc track 2102 are both semicircular. It is understandable that by setting the arc gear 2101 and the arc track 2102 to be semicircular, it is convenient for the support base to make circular motion on the arc track 2102, so that the photovoltaic panel can track the sun's rays according to the movement of the sun rising in the east and setting in the west.

[0035] The light sensor 60 is disposed on the photovoltaic panel 50 to sense the verticality between the sunlight and the photovoltaic panel 50. The lifting device 70 is disposed on the support seat 23, and the lifting device 70 is connected to the light sensor 60 to drive the photovoltaic panel 50 to rotate according to the verticality so that the photovoltaic panel 50 and the sunlight remain vertical.

[0036] It should be noted that the light sensor 60 described in this embodiment is connected to the lifting device 70 through a controller. When the sunlight and the photovoltaic panel 50 are not perpendicular to each other, the light sensor 60 controls the lifting device 70 to move up and down through the controller to drive the photovoltaic panel 50 to adjust the tilt angle, so that the photovoltaic panel 50 and the sunlight remain perpendicular, so that the photovoltaic panel can fully receive the sunlight and optimize the light received by the photovoltaic panel.

[0037] Specifically, when it is necessary to install the light panel adjustment device on the roof of a bungalow, the relevant staff can fix the support frame 10 on the roof and make the arc gear 2101 face due south. The initial position of the photovoltaic panel 50 is due east. At 6 o'clock in the morning, the sunlight is facing the photovoltaic panel 50. When the sunlight and the photovoltaic panel 50 are not perpendicular to each other, the light sensor 60 controls the lifting device 70 to move up and down through the controller to drive the photovoltaic panel 50 to adjust the tilt angle so that the photovoltaic panel 50 remains perpendicular to the sunlight.

[0038] When the time reaches 7 o'clock in the morning, the timer 40 controls the first driving device 24 through the controller to drive the support base 23 to move 1 / 12 of the distance of the entire arc track on the arc track 2102 and then stop, so that the support base 23 drives the photovoltaic panel to track the sunlight according to time.

[0039] When the time reaches 6 p.m., the support seat 23 drives the photovoltaic panel 50 to move the entire distance of the arc track 2102, and the support seat 23 will touch one of the travel switches 30. At this time, the first drive device 24 drives the photovoltaic panel 50 to move from west to east through the support seat 23 to reset, until another 12 hours later, the photovoltaic panel 50 is reset to the initial position. At this time, the support seat 23 will touch another travel switch 30, and the first drive device 24 will drive the photovoltaic panel 50 to move from east to west through the support seat 23, and so on.

[0040] In one embodiment of the present application, Figure 1 As shown, the first driving device 24 may include a first bidirectional motor 2401 and a gear 2402 .

[0041] The first bidirectional motor 2401 is disposed on the support seat 23 , the rotating shaft of the first bidirectional motor 2401 is connected to the gear 2402 , and the gear 2402 is meshed with the arc gear 201 .

[0042] It should be noted that the first bidirectional motor 2401 described in this embodiment is connected to two travel switches 30 .

[0043] It is understandable that when the support base 23 touches one of the travel switches 30, the travel switch 30 controls the first bidirectional motor 2401 to drive the gear 2402 to rotate in the forward direction (clockwise), because the gear 2402 is meshed with the arc gear 2101. At this time, the rotating gear 2402 drives the support base 23 to move on the arc track 2102 through the first bidirectional motor 2401. When the support base 23 touches the other travel switch 30, the other travel switch 30 controls the first bidirectional motor 2401 to drive the gear 2402 to rotate in the reverse direction (counterclockwise).

[0044] In one embodiment of the present application, Figure 2 As shown, a slide groove 231 is provided on the support seat 23 , and the lifting device 70 may include a threaded rod 71 , a sliding block 72 , a second bidirectional motor 73 and a push rod 74 .

[0045] The threaded rod 71 is horizontally arranged in the slide groove 231, and the two ends of the threaded rod 71 are rotatably connected to the inner wall of the slide groove 231. The slider 72 is slidably arranged in the slide groove 231, and the slider 72 is sleeved on the threaded rod 71, and the slider 72 is threadedly connected to the threaded rod 71.

[0046] The second bidirectional motor 73 is disposed on the support seat 23, and the rotating shaft of the second bidirectional motor 73 is connected to one end of the threaded rod 71, and is used to drive the threaded rod 71 to rotate. One end of the push rod 74 is pivotally connected to the slider 72, and the other end of the push rod 74 is pivotally connected to the other end of the photovoltaic panel 50.

[0047] It should be noted that the second bidirectional motor 73 described in this embodiment can be connected to the light sensor 60 through a controller.

[0048] Specifically, when the light sensor 60 detects that the angle between the sunlight and the photovoltaic panel 50 is not perpendicular, the light sensor 60 controls the second bidirectional motor 73 through the controller to drive the threaded rod 71 to rotate, and the rotating threaded rod 71 drives the slider 71 to move in the slide groove 231, and the moving slider 231 pushes the photovoltaic panel 50 to flip the angle through the push rod 71, so that the photovoltaic panel 50 is perpendicular to the sunlight. When the photovoltaic panel 50 is perpendicular to the sunlight, the second bidirectional motor 73 stops working. In this way, the sunlight received by the photovoltaic panel 50 is optimized.

[0049] As a possible situation, in order to facilitate the installation of the light panel adjustment device on an irregular roof (for example, a circular roof or a pyramidal roof, etc.), a clamp (not shown in the figure) can be installed on the arc gear 2101, and the clamp can be connected to the arc gear 2101 through a threaded fastener, so as to fix the arc gear 2101 on the irregular roof. Since the arc gear 2101 is semicircular, the irregular roof does not affect the photovoltaic panel 50 to make a circular motion along the arc gear 2101 and fully receive sunlight.

[0050] In addition, it should be noted that the photovoltaic panel 50 described in this embodiment is connected to a photovoltaic energy storage device (not shown in the figure) through an insulated wire, and the insulated wire can move with the movement of the photovoltaic panel 50.

[0051] In summary, the photovoltaic panel adjustment device of the embodiment of the present application can enable the photovoltaic panel to fully receive sunlight and optimize the light received by the photovoltaic panel.

[0052] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0053] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0054] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in this field can change, modify, replace and deform the above embodiments within the scope of the present application.

Claims

1. A photovoltaic panel adjustment device, characterized in that: It includes a support frame, a rotating device, two travel switches, a timer, a photovoltaic panel, a light sensor and a lifting device, among which: The support frame is arranged vertically relative to the ground; The rotating device is detachably arranged on the supporting frame, and the rotating device comprises an arc-shaped guide mechanism, two sets of pulleys, a supporting seat and a first driving device, wherein: The arc-shaped guide mechanism is detachably arranged on the support frame; The two groups of pulleys are symmetrically arranged on both sides of the arc-shaped guide mechanism, and the two groups of pulleys are respectively rotatably connected to the arc-shaped guide mechanism; The support seat is arranged above the arc-shaped guide mechanism, and the support seat is connected to the two groups of pulleys respectively through a rotating shaft; One end of the first driving device is connected to the support seat, and the other end of the first driving device is connected to the arc-shaped guide mechanism; The two travel switches are symmetrically arranged at two ends of the arc-shaped guide mechanism, and the two travel switches are respectively connected to the first driving device, and are used to control the first driving device to drive the support seat to move back and forth on the arc-shaped guide mechanism; The timer is detachably arranged on the support seat, and the timer is connected to the first driving device, and is used to control the first driving device to start and stop according to a preset time; One end of the photovoltaic panel is pivotally connected to the support seat, and the other end of the photovoltaic panel is connected to the lifting device; The light sensor is arranged on the photovoltaic panel and is used to sense the verticality between the sunlight and the photovoltaic panel; The lifting device is arranged on the supporting seat and is connected to the light sensor, and is used for driving the photovoltaic panel to rotate according to the verticality so that the photovoltaic panel remains vertical to the sunlight.

2. The photovoltaic panel adjustment device according to claim 1, characterized in that: The arc-shaped guide mechanism includes an arc-shaped gear and an arc-shaped track, wherein: The arc gear is detachably arranged on the support frame; The arc track is detachably arranged on the arc gear, and the two groups of pulleys are respectively rotatably connected to the arc track.

3. The photovoltaic panel adjustment device according to claim 2, characterized in that: The pulley is a V-shaped track pulley, and the V-shaped groove of the pulley is clamped on the edge of the arc track.

4. The photovoltaic panel adjustment device according to claim 2, characterized in that: The first driving device includes a first bidirectional motor and a gear, wherein: The first bidirectional motor is arranged on the support seat, and the rotating shaft of the first bidirectional motor is connected to the gear; The gear is meshed with the arc gear.

5. The photovoltaic panel adjustment device according to claim 1, characterized in that: The support seat is provided with a slide slot, and the lifting device includes a threaded rod, a slider, a second bidirectional motor and a push rod, wherein: The threaded rod is horizontally arranged in the slide groove, and both ends of the threaded rod are rotatably connected to the inner wall of the slide groove respectively; The slider is slidably disposed in the slide groove, and the slider is sleeved on the threaded rod, and the slider is threadedly connected to the threaded rod; The second bidirectional motor is arranged on the support seat, and the rotating shaft of the second bidirectional motor is connected to one end of the threaded rod, so as to drive the threaded rod to rotate; One end of the push rod is pivotally connected to the slider, and the other end of the push rod is pivotally connected to the other end of the photovoltaic panel.

6. The photovoltaic panel adjustment device according to claim 2, characterized in that: The arc-shaped gear and the arc-shaped track are both semicircular.

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