A new energy photovoltaic panel support device

Abstract

The present invention relates to a new energy photovoltaic cell panel support device, which belongs to the technical field of photovoltaic cell panels and comprises a base plate, a counterweight block is fixedly installed at the bottom center of the base plate, a lifting device for driving the base plate to rise and fall is provided at the bottom end of the base plate, a driving device is fixedly installed at the top center of the base plate, the output end of the driving device is upwardly arranged and is transmission-connected with a damping connector, the damping connector is driven by the driving device to rotate and adjust the angle, a cleaning component for cleaning the power generation panel body is installed on the top of the damping connector, and an extension rod is fixedly installed on the front side of the base plate; the present invention can reduce the power consumption of photovoltaic panels and clean the surface of the power generation panels.

Description

Technical Field

[0001] The invention relates to a new energy photovoltaic cell panel supporting device, belonging to the technical field of photovoltaic cell panels. Background Art

[0002] Photovoltaic panels are devices that absorb sunlight and convert solar radiation energy directly or indirectly into electrical energy through the photoelectric effect or photochemical effect. Compared with ordinary batteries and rechargeable batteries, solar cells are more energy-saving and environmentally friendly green products. Solar photovoltaic panels can be connected to batteries for energy storage and charging.

[0003] Although existing new energy photovoltaic panel support devices provide support functions, most of the support devices are at fixed angles and cannot be adjusted according to the direction of sunlight. As a result, charging can only be performed within a fixed time period, and both lighting efficiency and work efficiency are significantly reduced.

[0004] In order to solve the above problems, publication number CN111355443B proposes an adjustable fixed support device for solar photovoltaic panels. The handle is controlled to move up and down by manual operation. The control handle drives the limit rod to pick up and release the movable tooth plate, thereby raising the movable tooth plate and increasing the angle between the solar panel and the bottom surface. Then, by pulling the sleeve rod, the control handle is raised, which can reduce the angle between the solar panel and the bottom surface, thereby achieving the effect of facilitating the adjustment of the lighting angle and increasing the utilization rate of the solar panel.

[0005] However, photovoltaic panels are used outdoors for a long time. Due to human influence or weather changes, their surface is often covered with a layer of obstacles that block sunlight, which makes the photovoltaic panels less effective in absorbing light, and thus affects the power generation effect. Therefore, a new energy photovoltaic panel support device is proposed based on this. Summary of the Invention

[0006] In order to solve the deficiencies in the prior art, the present invention provides a new energy photovoltaic panel support device that can reduce the power consumption of photovoltaic panels and clean the surface of the panels.

[0007] The technical solutions of the present invention are as follows:

[0008] A new energy photovoltaic panel support device includes a base plate, a counterweight block is fixedly installed at the center of the bottom end of the base plate, a lifting device for driving the base plate to rise and fall is provided at the bottom end of the base plate, a driving device is fixedly installed at the center of the top end of the base plate, the output end of the driving device is set upward and is transmission-connected to a damping connector, the damping connector is driven by the driving device to rotate and adjust the angle, and a cleaning component for cleaning the power generation panel body is installed on the top of the damping connector.

[0009] In which, the cleaning component includes an energy storage component and an outer frame fixedly installed at the edge of the upper surface of the power generation plate body, an opening is provided on one side of the outer frame and a shovel block is provided at the opening, two ends of the shovel block are respectively slidably connected to the two ends of the outer frame, and the bottom end of the shovel block is arranged in contact with the upper surface of the power generation plate body, a pull rope is fixedly installed on the side of the shovel block away from the opening, a fixed pulley is rotatably installed on the side end of the power generation plate body, a slide rail is provided on the side end of the outer frame, a slider is slidingly provided in the slide rail, the free end of the pull rope passes around the fixed pulley and extends into the slide rail and is fixedly connected to the slider; the energy storage component is installed on the outer frame and is used to drive the slider to move along the slide rail.

[0010] In which, the energy storage assembly includes an extension rod and an electromagnet, the electromagnet is fixedly installed in the slide rail and close to one end of the opening, one end of the extension rod is fixed to the bottom plate, and the other end is arranged close to the electromagnet; the electromagnet is fixedly connected to a block near the end of the slider, the block is connected to the outer frame for sliding up and down, and a number of straight rods are fixedly connected to the bottom of the block, and the bottom end of the straight rod slides through the outer frame at the bottom end of the slide rail and is fixedly connected to a spring mechanism for adjusting the up and down movement of the block, the bottom of the spring mechanism is fixedly installed with a ball for abutting the extension rod, and the side of the outer frame close to the block is connected to a limiting mechanism for limiting the lifting distance of the block.

[0011] The spring mechanism includes an upper circular plate fixed to the bottom end of the straight rod, a coil spring is fixedly installed on the bottom of the upper circular plate, a lower circular plate is fixedly installed on the bottom of the coil spring, and the lower circular plate is slidably engaged with the limiting mechanism.

[0012] Among them, the limiting mechanism includes a pair of limiting plates arranged on both sides of the lower circular plate and fixedly connected to the bottom end of the outer frame. A pair of protrusions are fixed on the lower circular plate and are respectively slidably engaged with the two limiting plates. Empty grooves are provided on the limiting plates, and the protrusions are slidably connected in the empty grooves one by one. A rubber ball is fixedly installed on the side of the limiting plate close to the straight rod to prevent the upper circular plate from rising.

[0013] The power generation board body is electrically connected to a battery, and a timing device for periodically controlling the discharge of the battery is provided on the power generation board body. The battery is electrically connected to the driving device and the electromagnet.

[0014] A lifting device is provided at the bottom end of the base plate, and the lifting device includes at least one lifting component. The lifting component includes a worm arranged through the base plate, and the bottom of the worm is detachably connected to a foot pad for rotating and adjusting the lifting of the worm.

[0015] Wherein, a sleeve is fixedly installed on the top of the base plate, the driving device is arranged in the sleeve, and the output end of the driving device rotates through the sleeve and is transmission-connected with the damping connector.

[0016] Wherein, a plurality of balls are arranged between the slider and the slide rail.

[0017] Wherein, the surface of the power generation plate body is paved with a transparent wear-resistant layer.

[0018] The present invention has the following beneficial effects:

[0019] 1. This invention uses a driving device to drive the damping connector to rotate, so that the angle of the entire power generation panel can be adjusted according to the direction of sunlight, which significantly improves the lighting efficiency and working efficiency of the power generation panel that could only be charged during a fixed time period.

[0020] 2. The cleaning component of the invention utilizes the gravity of the shovel block to slide on the surface of the power generation board to remove the attachments, thereby achieving a cleaning effect and effectively reducing the impact of the attachments on the power generation board's absorption of light.

[0021] 3. The energy storage component of the invention uses a block to control the attraction of the electromagnet to the slider, and adjusts and limits the moving distance of the block through a spring mechanism and a limit mechanism, so as to control the operating timing of the cleaning component.

[0022] 4. The lifting device of the invention can adjust the stability of the entire device by adjusting the different heights of the worm. The driving device can be effectively protected by surrounding it with a sleeve to reduce safety risks.

[0023] 5. The invention coats the power generation panel with a transparent wear-resistant layer, which not only does not reduce the lighting efficiency of the power generation panel, but also reduces the wear of the cleaning component on the panel itself.

[0024] 6. The spring mechanism of the invention can limit the maximum descending distance of the block, and at the same time buffer the vibration caused by the descent of the upper circular plate, thereby improving the service life.

[0025] 7. The limiting mechanism and the spring mechanism of the invention cooperate with each other to control the rising and falling distances of the stopper, thereby reducing the wear of the stopper when it moves up and down.

[0026] 8. The power used by the driving device and electromagnet of this invention is all derived from the power generation board, and can be started without external power supply, thus avoiding the phenomenon that the power generation of the power generation board is lower than the power consumption of the equipment, thereby reducing energy consumption. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a front structural schematic diagram of the present invention without the cleaning component installed.

[0028] Figure 2 It is a structural schematic diagram of the back side of the present invention;

[0029] Figure 3 Schematic diagram of the structure of the extension rod of the present invention;

[0030] Figure 4 It is a schematic structural diagram of the cleaning component of the present invention;

[0031] Figure 5 Schematic diagram of the structure of the fixed pulley of the present invention;

[0032] Figure 6 It is a structural schematic diagram of the energy storage assembly of the present invention;

[0033] Figure 7 It is a structural schematic diagram of the slider of the present invention.

[0034] The accompanying drawings are marked as follows: 1. base plate; 2. counterweight; 3. worm; 4. foot pad; 5. drive device; 6. extension rod; 7. damping connector; 8. cleaning component; 801. power generation plate; 802. outer frame; 803. shovel block; 804. pull rope; 805. fixed pulley; 806. slider; 807. slide rail; 9. energy storage component; 901. electromagnet; 902. block; 903. straight rod; 904. upper circular plate; 905. coil spring; 906. lower circular plate; 907. bump; 908. ball; 909. limit plate; 910. rubber ball; 10. sleeve; 11. ball; 12. lifting device; 13. spring mechanism; 14. limit mechanism; 15. lifting component. DETAILED DESCRIPTION

[0035] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0036] Example 1

[0037] like Figures 1 to 7 As shown, a new energy photovoltaic panel support device includes a base plate 1, a counterweight block 2 is fixedly installed at the bottom center of the base plate 1, a lifting device 12 for driving the base plate 1 to rise and fall is provided at the bottom end of the base plate 1, a driving device 5 is fixedly installed at the top center of the base plate 1, the output end of the driving device 5 is set upward and is connected to a damping connector 7 for transmission, the damping connector 7 is driven by the driving device 5 to rotate and adjust the angle, and a cleaning component 8 for cleaning the power generation panel body 801 is installed on the top of the damping connector 7.

[0038] From the above description, it can be seen that the beneficial effect of the present invention is that: the driving device 5 is used to drive the damping connector 7 to rotate the angle, so that the angle of the entire power generation panel 801 can be adjusted according to the direction of sunlight, so that the lighting efficiency and work efficiency of the power generation panel that can only be charged in a fixed time period are significantly improved.

[0039] Example 2

[0040] Among them, the cleaning component 8 includes an energy storage component 9 and an outer frame 802 fixedly installed on the edge of the upper surface of the power generation plate body 801, an opening is provided on one side of the outer frame 802 and a shovel block 803 is provided at the opening, two ends of the shovel block 803 are respectively slidably connected to the two ends of the outer frame 802, and the bottom end of the shovel block 803 is arranged in contact with the upper surface of the power generation plate body 801, and a pull rope 804 is fixedly installed on the side of the shovel block 803 away from the opening, and a fixed pulley 805 is rotatably installed on the side end of the power generation plate body 801, a slide rail 807 is provided on the side end of the outer frame 802, and a slider 806 is slidably provided in the slide rail 807, and the free end of the pull rope 804 passes around the fixed pulley 805 and extends into the slide rail 807 and is fixedly connected to the slider 806; the energy storage component 9 is installed on the outer frame 802 and is used to drive the slider 806 to move along the slide rail 807.

[0041] From the above description, it can be seen that the beneficial effect of the present invention is that the shovel block 803 in the cleaning component 8 uses its own gravity to slide on the surface of the power generation board body 801 to remove the attachments, thereby achieving a cleaning effect and effectively reducing the impact of the attachments on the power generation board body 801 absorbing light to generate electricity.

[0042] Among them, the energy storage component 9 includes an extension rod 6 and an electromagnet 901, and the electromagnet 901 is fixedly installed in the slide rail 807 and close to one end of the opening. One end of the extension rod 6 is fixed on the base plate 1, and the other end is arranged close to the electromagnet 901; the electromagnet 901 is fixedly connected to a stopper 902 near one end of the slider 806, and the stopper 902 is connected to the outer frame 802 for sliding up and down, and a number of straight rods 903 are fixedly connected to the bottom of the stopper 902, and the bottom end of the straight rod 903 slides through the outer frame 802 at the bottom end of the slide rail 807 and is fixedly connected to a spring mechanism 13 for adjusting the up and down movement of the stopper 902, and the bottom of the spring mechanism 13 is fixedly installed with a ball 908 for abutting the extension rod 6, and the outer frame 802 is connected to a limiting mechanism 14 for limiting the lifting distance of the stopper 902 on the side close to the stopper 902.

[0043] As can be seen from the above description, the beneficial effects of the present invention are as follows: the energy storage assembly 9 utilizes a stopper 902 placed between the electromagnet 901 and the slider 806 to control the attraction of the electromagnet 901 to the slider 806. When the charged electromagnet 901 attracts the slider 806, the stopper 902 rises to a predetermined slot within the outer frame 802. When cleaning is complete, the stopper 902 descends to block between the electromagnet 901 and the slider 806, and the slider 806 returns to its original position under the weight of the shovel block 902. The spring mechanism 13 and the limit mechanism 14 adjust and limit the movement distance of the stopper 803, thereby enabling the operation timing of the cleaning assembly 8 to be controlled.

[0044] The spring mechanism 13 includes an upper circular plate 904 fixed to the bottom end of the straight rod 903, a coil spring 905 is fixedly installed at the bottom of the upper circular plate 904, a lower circular plate 906 is fixedly installed at the bottom of the coil spring 905, and the lower circular plate 906 is slidably engaged with the limiting mechanism 14 up and down.

[0045] From the above description, it can be seen that the beneficial effect of the present invention is that the spring mechanism 13 can limit the maximum descending distance of the stopper 902, while buffering the vibration caused by the descent of the upper circular plate 904, thereby improving the service life.

[0046] Among them, the limiting mechanism 14 includes a pair of limiting plates 909 arranged on both sides of the lower circular plate 906 and fixedly connected to the bottom end of the outer frame 802. A pair of protrusions 907 are fixed on the lower circular plate 906 and are respectively slidably engaged with the two limiting plates 909 up and down. Empty grooves are provided on the limiting plates 909, and the protrusions 907 are slidably connected in the empty grooves one by one. A rubber ball 910 is fixedly installed on the side of the limiting plate 909 close to the straight rod 903 to prevent the upper circular plate 904 from rising.

[0047] From the above description, it can be seen that the beneficial effect of the present invention is that the limiting mechanism 14 and the spring mechanism 13 cooperate with each other to control the rising and falling distances of the stopper 902, thereby reducing the wear of the stopper 902 when it moves up and down.

[0048] The power generation plate body 801 is electrically connected to a battery, and a timing device for periodically controlling the discharge of the battery is provided on the power generation plate body 801 . The battery is electrically connected to the driving device 5 and the electromagnet 901 .

[0049] From the above description, it can be seen that the beneficial effect of the present invention is that the electricity used by the electromagnet 901 is all derived from the power generation board 801, and can be started without external power supply, thus avoiding the phenomenon that the power generation of the power generation board is lower than the power consumption of the equipment, thereby reducing energy consumption.

[0050] A lifting device 12 is provided at the bottom end of the base plate 1, and the lifting device 12 includes at least one lifting component 15. The lifting component 15 includes a worm 3 provided through the base plate 1, and the bottom of the worm 3 is detachably connected to a foot pad 4 for rotating and adjusting the lifting of the worm 3.

[0051] From the above description, it can be seen that the beneficial effect of the present invention is that the lifting device 12 adjusts the length of the worm 3 extending out of the base plate 1 by rotating the foot pad 4, thereby adjusting the stability of the entire device.

[0052] A sleeve 10 is fixedly mounted on the top of the base plate 1 , the driving device 5 is disposed in the sleeve 10 , and the output end of the driving device 5 rotates through the sleeve 10 and is transmission-connected to the damping connector 7 .

[0053] From the above description, it can be seen that the beneficial effect of the present invention is that the driving device 5 can be effectively protected by surrounding it with the sleeve 10, thereby reducing safety risks.

[0054] A plurality of balls 11 are provided between the slider 806 and the slide rail 807 .

[0055] The surface of the power generation plate body 801 is covered with a transparent wear-resistant layer.

[0056] From the above description, it can be seen that the beneficial effect of the present invention is that coating the transparent wear-resistant layer on the power generation panel body 801 not only does not reduce the lighting efficiency of the power generation panel, but also reduces the wear of the cleaning component 8 on the panel body itself.

[0057] Working principle of the present invention:

[0058] The generator panel 801 absorbs solar energy and supplies electricity to the battery. The battery, using a timing device, causes the drive device 5 to rotate periodically, causing the generator panel 801 to rotate, driving the generator panel 801 to rotate and follow the sun. During the rotation process, the rubber ball 910 limits the position of the upper circular plate 904. However, as the generator panel 801 rotates, the pressure exerted by the extension rod 6 on the ball 908 increases. The ball 908 moves upward, driving the lower circular plate 906. The protrusion 907 prevents the lower circular plate 906 from rotating and deflecting. The compression force exerted by the upper and lower circular plates 904 and 906 on the coil spring 905 increases, resulting in an increase in the elastic force exerted by the coil spring 905 on the upper circular plate 904. When the rotation angle of the generator panel 801 reaches the set value, the upper circular plate 904 breaks through the restriction of the rubber ball 910 and moves above the rubber ball 910. The upper circular plate 904 uses the straight rod 903 to push the stopper 902.

[0059] At this point, there is no obstruction between electromagnet 901 and slider 806, and it attracts slider 806, achieving the process of triggering the rotation angle. No external power is required. Extension rod 6 can be added based on the actual environmental quality of the photovoltaic panel to increase the trigger time, using the photovoltaic panel to generate current and thus using magnetic force to increase the potential energy of shovel block 803. Then, as electromagnet 901 attracts slider 806, slider 806 drives pull rope 804 to move. Fixed pulley 805 is used to reduce the friction on pull rope 804 to prevent wear. Subsequently, pull rope 804 moves shovel block 803 upward. When the ball 908 and extension rod 6 no longer abut, the lower circular plate 906 and the ball 908 use gravity to pull the upper circular plate 904 below the rubber ball 910 until the block 902 moves back between electromagnet 901 and slider 806. The slider 806 is no longer subject to gravity, and the shovel block 803 slides on the surface of the power generation panel 801 by its own weight, and the shovel block 803 removes the attachments on the surface of the power generation panel 801 to prevent the attachments from affecting the power generation panel 801 to absorb light and generate electricity.

[0060] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention's description and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A new energy photovoltaic panel support device, characterized by: The invention comprises a base plate (1), wherein a lifting device (12) for driving the base plate (1) to be lifted and lowered is provided at the bottom end of the base plate (1), a driving device (5) is fixedly installed at the center of the top end of the base plate (1), an output end of the driving device (5) is arranged upward and is transmission-connected to a damping connector (7), the damping connector (7) is driven by the driving device (5) to rotate and adjust the angle, and a cleaning component (8) for cleaning the power generation plate body (801) is installed on the top of the damping connector (7), the cleaning component (8) comprises an energy storage component (9) and an outer frame (802) fixedly installed at the edge of the upper surface of the power generation plate body (801), and one side of the outer frame (802) is provided. An opening is provided and a shovel block (803) is provided at the opening, the two ends of the shovel block (803) are respectively connected to the two ends of the outer frame (802) in a sliding manner, and the bottom end of the shovel block (803) is arranged in contact with the upper surface of the power generation plate body (801), the shovel block (803) is fixedly installed with a pull rope (804) on the side away from the opening, the side end of the power generation plate body (801) is rotatably installed with a fixed pulley (805), the side end of the outer frame (802) is provided with a slide rail (807), the slide rail (807) is provided with a sliding block (806), the free end of the pull rope (804) passes around the fixed pulley (805) and then extends into the slide rail (807) and is fixedly connected to the slider (806); the energy storage component (9) is installed The energy storage assembly (9) is on the outer frame (802) and is used to drive the slider (806) to move along the slide rail (807). The energy storage assembly (9) includes an extension rod (6) and an electromagnet (901). The electromagnet (901) is fixedly installed in the slide rail (807) and close to one end of the opening. One end of the extension rod (6) is fixed to the bottom plate (1), and the other end is arranged close to the electromagnet (901). The electromagnet (901) is fixedly connected to a stopper (902) at one end close to the slider (806). The stopper (902) is connected to the outer frame (802) in an upward and downward sliding manner. A plurality of straight rods (903) are fixedly connected to the bottom of the stopper (902). The bottom end of the straight rod (903) slides through the outer frame at the bottom end of the slide rail (807). A spring mechanism (13) is fixedly connected to the rear of (802) for driving the stopper (902) to move up and down, a ball (908) is fixedly installed at the bottom of the spring mechanism (13), and the ball (908) is arranged to fit the end of the extension rod (6), and a limiting mechanism (14) is provided at the bottom of the outer frame (802) for preventing the stopper (902) from moving up and down, and the spring mechanism (13) includes an upper circular plate (904) fixed to the bottom of the straight rod (903), a coil spring (905) is fixedly installed at the bottom of the upper circular plate (904), and a lower circular plate (906) is fixedly installed at the bottom of the coil spring (905), and the lower circular plate (906) is slidably engaged with the limiting mechanism (14) up and down.

2. A new energy photovoltaic panel support device according to claim 1, characterized in that: The limiting mechanism (14) includes a pair of limiting plates (909) arranged on both sides of the lower circular plate (906) and fixedly connected to the bottom end of the outer frame (802); a pair of protrusions (907) are fixed on the lower circular plate (906) and are respectively slidably engaged with the two limiting plates (909) up and down; the limiting plates (909) are provided with empty grooves, and the protrusions (907) are slidably connected in the empty grooves in a one-to-one correspondence; a rubber ball (910) is fixedly installed on the side of the limiting plate (909) close to the straight rod (903) for preventing the upper circular plate (904) from rising.

3. A new energy photovoltaic panel support device according to claim 2, characterized in that: The power generation plate body (801) is electrically connected to a battery. A timing device for periodically controlling the discharge of the battery is provided on the power generation plate body (801). The battery is electrically connected to the driving device (5) and the electromagnet (901).

4. A new energy photovoltaic panel support device according to claim 1, characterized in that: A lifting device (12) is provided at the bottom end of the base plate (1), and the lifting device (12) includes at least one lifting assembly (15). The lifting assembly (15) includes a worm (3) provided through the base plate (1), and a foot pad (4) for rotating and adjusting the lifting of the worm (3) is detachably connected to the bottom of the worm (3).

5. The new energy photovoltaic panel support device according to claim 1, characterized in that: A sleeve (10) is fixedly mounted on the top of the base plate (1), the driving device (5) is arranged in the sleeve (10), and the output end of the driving device (5) rotates through the sleeve (10) and is then transmission-connected to the damping connector (7).

6. The new energy photovoltaic panel support device according to claim 1, characterized in that: A plurality of balls (11) are provided between the slider (806) and the slide rail (807).

7. The new energy photovoltaic panel support device according to claim 1, characterized in that: The surface of the power generation plate body (801) is paved with a transparent wear-resistant layer.

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