Position-adjustable photovoltaic module fixing structure

Abstract

The invention relates to an orientation-adjustable photovoltaic module fixing structure, and the structure comprises a supporting seat. The worm is rotatably arranged in the supporting seat; the worm gear is arranged in the supporting seat and is in meshed connection with the worm; the photovoltaic panel supporting frames are fixed to the two ends of the worm wheel, parts of the photovoltaic panel supporting frames extend to the top of the supporting base to form mounting ends, and the worm wheel drives the mounting ends to rotate by rotating the worm; the photovoltaic panel main body is fixedly mounted at the mounting end; the motor is arranged on the side portion of the supporting base, the motor drives the worm to rotate, the structure is simple, and use is convenient.

Description

Technical Field

[0001] The invention relates to the technical field of photovoltaic components, and in particular to an orientation-adjustable photovoltaic component fixing structure. Background Art

[0002] Solar energy is a clean, renewable new energy source that is increasingly favored by people and plays a wide range of roles in people's daily lives and work. Photovoltaic modules, also known as solar panels, are one of the core parts of photovoltaic power generation systems. They are mainly composed of photovoltaic cells, interconnecting bars, bus bars, photovoltaic glass, adhesive films, backplanes, aluminum frames, junction boxes, etc. Among them, photovoltaic cells are the core components of power generation; interconnecting bars are used to connect cells, and bus bars are used to collect current; photovoltaic glass plays a role in protecting cells; adhesive films are used for insulation, moisture resistance, UV resistance and corrosion resistance; the backplane is located on the back of the module, protecting and supporting the cells; the aluminum frame is used to protect the module and facilitate installation; the junction box is used to connect external circuits, one of which is to use photovoltaic panels to convert solar energy into electrical energy;

[0003] However, in the prior art, the structure of the photovoltaic panel is fixed. If it is placed on uneven or high terrain, the photovoltaic panel may be placed unevenly, resulting in the angle of the photovoltaic panel not reaching the optimal receiving angle, which reduces the photovoltaic panel's conversion efficiency to solar energy. Summary of the invention

[0004] The purpose of the present invention is to overcome the defects of the prior art and provide a photovoltaic component fixing structure with adjustable orientation. By setting a worm gear and a worm, the photovoltaic panel body can be adjusted according to the actual situation on site to ensure the conversion efficiency of solar energy.

[0005] The technical solution to achieve the above purpose is a photovoltaic module fixing structure with adjustable position, including:

[0006] Support seat;

[0007] A worm rotatably disposed in the support seat;

[0008] A worm wheel disposed in the support seat and meshingly connected with the worm;

[0009] A photovoltaic panel support frame fixed to both ends of the worm gear, wherein a portion of the photovoltaic panel support frame extends from the top of the support seat to form a mounting end, and the worm gear drives the mounting end to rotate by rotating the worm;

[0010] a photovoltaic panel body fixedly mounted on the mounting end; and

[0011] A motor is arranged on the side of the support seat, and the motor drives the worm to rotate.

[0012] Furthermore, a main supporting foot is fixed to the bottom of the supporting seat.

[0013] Furthermore, a movable plate is provided in an adjustable position inside the supporting main leg, and a plurality of supporting legs are provided on the movable plate. Parts of the supporting legs extend outside the supporting main leg to form anchoring portions, and the exposed length of the anchoring portion can be adjusted by adjusting the position of the movable plate.

[0014] Furthermore, an electric push rod with adjustable length is provided in the main support leg, a movable block is provided at the end of the electric lever away from the support seat, and a slope is formed on the side of the movable plate close to the movable block. By adjusting the length of the electric push rod, the movable block can slide along the slope and push the movable block to slide in the direction away from the electric push rod.

[0015] Furthermore, a sliding block is fixedly provided on the side of the movable block, a sliding groove is formed on the slope surface corresponding to the sliding block, and the sliding block is slidably arranged in the sliding groove.

[0016] Furthermore, the movable block is trapezoidal, and the slope of the trapezoidal surface of the movable block is adapted to the slope of the slope surface.

[0017] Furthermore, a reinforcement frame is provided between the photovoltaic panel body and the photovoltaic panel support frame.

[0018] Furthermore, a connecting groove is formed on the reinforcing frame, a rotating bar is connected in the connecting groove, a portion of the rotating bar extends out of the reinforcing frame to form a connecting section, a rotating block is fixed on the connecting section, a rotating groove is formed on the photovoltaic panel body corresponding to the rotating block, and the rotating block is arranged in the rotating groove.

[0019] Furthermore, a portion of the rotating bar extends from the bottom of the reinforcing frame to form a fixed end, and a rotating knob is fixedly mounted on the fixed end, and the size of the rotating knob is larger than the size of the connecting through slot.

[0020] Furthermore, a plurality of anti-slip teeth are formed on a side of the rotating knob close to the reinforcing frame.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] By setting the worm gear and worm, the photovoltaic panel body can be adjusted according to the actual situation on site to ensure the conversion efficiency of solar energy. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of a photovoltaic module fixing structure with adjustable orientation;

[0024] Figure 2A bottom view of a support frame of a photovoltaic module fixing structure with adjustable orientation;

[0025] Figure 3 A schematic diagram of the structure of a rotating bar of a photovoltaic module fixing structure with adjustable orientation;

[0026] Figure 4 A structural schematic diagram of a reinforcement frame of a photovoltaic module fixing structure with adjustable orientation;

[0027] Figure 5 A schematic diagram of the structure of a movable plate of a photovoltaic module fixing structure with adjustable orientation;

[0028] Figure 6 It is a schematic diagram of the interior of a supporting main leg of a photovoltaic module fixing structure with adjustable orientation;

[0029] Figure 7 A connection effect diagram of a worm gear of a photovoltaic module fixing structure with adjustable position;

[0030] Legend: 1. Photovoltaic panel body; 2. Photovoltaic panel installation frame; 3. Photovoltaic panel support frame; 4. Reinforcement frame; 5. Reinforcement ribs; 6. Support seat; 7. Motor; 8. Base; 9. Support main foot; 10. Worm; 11. Worm wheel; 12. Connecting shaft; 13. Movable plate; 14. Support foot; 15. Movable block; 16. Slider; 17. Slide; 18. Electric push rod; 1901. Connecting slot; 1902. Rotating bar; 1903. Rotating knob; 1904. Anti-slip teeth; 1905. Rotating block; 1906. Rotating slot; 20. Control box; 21. Single chip microcomputer; 22. Timer; 23. Limit block; 24. Limit slot. DETAILED DESCRIPTION

[0031] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0032] See also Figure 1 , a photovoltaic component fixing structure with adjustable orientation, comprising: a support seat 6, a worm 10, a worm wheel 11, a photovoltaic panel support frame 3, a photovoltaic panel body 1 and a motor 7; the worm 10 is rotatably arranged in the support seat 6; the worm wheel 11 is arranged in the support seat 6 and is meshed with the worm 10; the photovoltaic panel support frame 3 is fixed to both ends of the worm wheel 11, and a part of the photovoltaic panel support frame 3 extends from the top of the support seat 6 to form a mounting end, and the worm wheel 11 drives the mounting end to rotate by rotating the worm 10; the photovoltaic panel body 1 is fixedly installed at the mounting end; and the motor 7 is arranged on the side of the support seat 6, and the motor 7 drives the worm 10 to rotate.

[0033] In the present invention, a preferred implementation is: place the support seat 6 at the position to be fixed, start the motor 7 to rotate the worm 10, and the worm 10 drives the worm wheel 11 and the photovoltaic panel support frame 3 to rotate, so that the photovoltaic panel body 1 rotates to a suitable position, thereby ensuring that the photovoltaic panel body 1 fully receives sunlight.

[0034] Furthermore, a control box 20 is provided at one end of the support base, and a timer 22 and a single-chip microcomputer 21 are respectively provided inside the control box 20. The timer 22 is connected to the single-chip microcomputer 21 through a line, and the single-chip microcomputer 21 is connected to the motor 7 through a line. When in use, by providing a preset time for the timer 22, when the preset time is reached during the working process, the timer 22 sends a signal to the single-chip microcomputer 21, and the single-chip microcomputer 21 receives the signal and processes it to transmit the power-on signal to the motor 7. The motor 7 starts to drive the worm 10 to rotate. Under the action of the meshing connection, the worm gear 11 rotates and drives the photovoltaic panel body 1 to start rotating. Preferably, the preset time can be determined according to the local sun's rising or setting path, so as to adjust the orientation of the photovoltaic panel body 1 according to the position of the sun in different time periods, so that the photovoltaic panel body 1 can fully contact the sunlight and maximize the function of the photovoltaic panel body 1.

[0035] Furthermore, a photovoltaic panel installation frame 2 is provided on the top of the photovoltaic panel support frame 3 , and the photovoltaic panel body 1 is installed in the photovoltaic panel installation frame 2 .

[0036] Furthermore, a connecting shaft 12 is rotatably provided in the support seat 6 , and the worm gear 11 and the photovoltaic panel support frame 3 are fixed on the connecting shaft 12 .

[0037] Furthermore, a base 8 is provided at the bottom of the support seat 6 .

[0038] Furthermore, a main support leg 9 is fixed to the bottom of the support seat 6. Preferably, the bottom of the main support leg 9 is conical, and the support seat 6 is fixed by driving the conical bottom of the main support leg 9 into the soil.

[0039] Furthermore, a movable plate 13 is provided in the main support leg 9 in an adjustable position, and a plurality of support legs 14 are provided on the movable plate 13. Part of the support legs 14 extend outside the main support leg 9 to form an anchoring portion, and the exposed length of the anchoring portion can be adjusted by adjusting the position of the movable plate 13. Preferably, when the main support leg 9 is set in the soil, the exposed length of the anchoring portion can be adjusted to anchor the support legs 14 in the soil, thereby ensuring the stability of the support base 6.

[0040] Furthermore, an electric push rod 18 with adjustable length is provided in the supporting main foot 9, and a movable block 15 is provided at the end of the electric push rod away from the supporting seat 6. A slope is formed on the side of the movable plate 13 close to the movable block 15. By adjusting the length of the electric push rod 18, the movable block 15 slides along the slope and pushes the movable block 15 to slide in a direction away from the electric push rod 18. The length of the anchoring portion is adjusted by adjusting the length of the electric push rod 18. When in use, the length of the electric push rod 18 is adjusted, and the electric push rod 18 pushes the movable block 15 to slide toward the bottom of the supporting main foot 9. The movable block 15 slides against the slope of the movable plate 13, and slides the movable plate 13 in a direction away from the electric push rod 18, so as to push the supporting leg 14 to the outside of the supporting main foot 9, thereby increasing the extension length of the anchoring portion to ensure the stability of the fixing of the supporting seat 6.

[0041] Furthermore, a sliding block 16 is fixedly provided on the side of the movable block 15 , and a sliding groove 17 is formed on the slope surface corresponding to the sliding block 16 , and the sliding block 16 is slidably disposed in the sliding groove 17 .

[0042] Furthermore, the movable block 15 is trapezoidal, and the slope of the trapezoidal surface of the movable block 15 is adapted to the slope of the slope surface.

[0043] Furthermore, limiting blocks 23 are fixed at both ends of the movable plate 13, and limiting grooves 24 are provided at both ends inside the supporting main legs 9, and the limiting grooves 24 are connected to the limiting blocks 23. The setting of the limiting grooves 24 and the limiting blocks 23 can realize the limiting and guiding function of the movable plate when moving, thereby ensuring its moving effect.

[0044] Furthermore, a reinforcing frame 4 is provided between the photovoltaic panel body 1 and the photovoltaic panel support frame 3. Preferably, the reinforcing frame 4 is evenly provided with reinforcing ribs 5

[0045] Furthermore, a connecting through slot 1901 is formed on the reinforcing frame 4, a rotating bar 1902 is connected in the connecting through slot 1901, a portion of the rotating bar 1902 extends out of the reinforcing frame 4 to form a connecting section, a rotating block 1905 is fixed on the connecting section, a rotating groove 1906 is formed on the photovoltaic panel body 1 corresponding to the rotating block 1905, and the rotating block 1905 is arranged in the rotating groove 1906. Preferably, an opening is formed on the rotating groove 1906, and the rotating block 1905 can be placed in the rotating groove 1906 through the opening.

[0046] Furthermore, the rotation groove 1906 is arranged at the bottom of the photovoltaic panel mounting frame 2 .

[0047] Furthermore, the opening is elliptical, the rotating block 1905 is circular, the length of the opening is greater than the diameter of the rotating block 1905, and the width of the opening is slightly smaller than the diameter of the rotating block 1905. During installation, the rotating block 1905 can be first set laterally, and then the laterally set rotating block 1905 can be placed in the opening, and then the rotating block 1905 can be adjusted so that the rotating block 1905 is parallel to the rotating groove 1906, so that the rotating block 1905 can be set in the opening. During disassembly, the rotating block 1905 can also be tilted first so that the tilted rotating block 1905 can pass through the opening smoothly, thereby being disassembled.

[0048] Furthermore, a portion of the rotating bar 1902 extends from the bottom of the reinforcing frame 4 to form a fixed end, and a rotating button 1903 is fixedly mounted on the fixed end. The size of the rotating button 1903 is larger than the size of the connecting slot 1901.

[0049] Furthermore, a plurality of anti-slip teeth 1904 are formed on one side of the rotating knob 1903 close to the reinforcing frame 4. Preferably, the cross-section of the anti-slip teeth 1904 is triangular, and the anti-slip teeth 1904 are arranged at equal intervals on the top of the rotating knob 1903.

[0050] The following is an explanation of the use process of the photovoltaic module fixing structure with adjustable orientation according to the present invention.

[0051] The supporting seat 6 is placed in a suitable position, and the supporting main foot 9 is inserted into the soil. At this time, the electric push rod 18 is started to drive the movable block 15 to move downward, and under the cooperation of the sliding block 16 and the sliding groove 17, the movable plate 13 and the outer supporting legs 14 are further driven to move outward and inserted into the soil in a tree branch shape, playing the role of fixed support, and the rotating button 1903 is further rotated to drive the rotating block 1905 to rotate in the rotating groove 1906. When the rotating button 1903 is rotated to a state parallel to the rotating groove 1906, the fixing function of the photovoltaic panel mounting frame 2 is canceled, thereby realizing the quick disassembly of the photovoltaic panel mounting frame 2. When the rotating button 1903 is rotated to a state perpendicular to the rotating groove 1906, it is realized. The quick locking function of the photovoltaic panel mounting frame 2 is simple to operate and easy to use. During the use of the photovoltaic panel body 1, the timer 22 can transmit a signal to the single-chip microcomputer 21 when the preset time is reached. The single-chip microcomputer 21 receives the signal and processes the information and transmits it to the motor 7. The motor 7 is started to drive the worm 10 to rotate. Under the action of the meshing connection, the worm gear 11 rotates and at the same time drives the inner connecting shaft 12 to rotate. The connecting shaft 12 further drives the outer photovoltaic panel support frame 3 to start swinging. At regular time intervals, the motor 7 can drive the photovoltaic panel body 1 to start rotating, thereby adjusting the orientation of the photovoltaic panel body 1 according to the movement of the sun, so that it can fully integrate with the sunlight and maximize its function, thereby realizing the adjustment operation of the orientation of the photovoltaic component.

[0052] The present invention is described in detail above in conjunction with the embodiments of the accompanying drawings. A person skilled in the art can make various variations of the present invention according to the above description. Therefore, certain details in the embodiments should not constitute a limitation of the present invention, and the scope of protection of the present invention shall be defined by the scope of the attached claims.

Claims

1. A photovoltaic module fixing structure with adjustable orientation, characterized in that: include: Support seat; A worm rotatably disposed in the support seat; A worm wheel disposed in the support seat and meshingly connected with the worm; A photovoltaic panel support frame fixed to both ends of the worm gear, wherein a portion of the photovoltaic panel support frame extends from the top of the support seat to form a mounting end, and the worm gear drives the mounting end to rotate by rotating the worm; a photovoltaic panel body fixedly mounted on the mounting end; and A motor is arranged on the side of the support seat, and the motor drives the worm to rotate.

2. The photovoltaic module fixing structure with adjustable orientation according to claim 1 is characterized in that: A main supporting foot is fixed on the bottom of the supporting seat.

3. The azimuthally adjustable photovoltaic module fixing structure according to claim 2 is characterized in that: A movable plate is arranged inside the main supporting leg with an adjustable position, and a plurality of supporting legs are arranged on the movable plate. Parts of the supporting legs extend outside the main supporting leg to form anchoring portions, and the exposed length of the anchoring portions can be adjusted by adjusting the position of the movable plate.

4. The photovoltaic module fixing structure with adjustable orientation according to claim 3 is characterized in that: An electric push rod with adjustable length is arranged in the main support leg, a movable block is arranged at the end of the electric lever away from the support seat, a slope is formed on the side of the movable plate close to the movable block, and the length of the electric push rod is adjusted so that the movable block slides along the slope and pushes the movable block to slide in the direction away from the electric push rod.

5. The photovoltaic module fixing structure with adjustable orientation according to claim 4 is characterized in that: A sliding block is fixedly provided on the side of the movable block, a sliding groove is formed on the slope surface corresponding to the sliding block, and the sliding block is slidably arranged in the sliding groove.

6. The photovoltaic module fixing structure with adjustable orientation according to claim 3 is characterized by: The movable block is trapezoidal, and the slope of the trapezoidal surface of the movable block is adapted to the slope of the slope surface.

7. The photovoltaic module fixing structure with adjustable orientation according to claim 1 is characterized by: A reinforcement frame is arranged between the photovoltaic panel main body and the photovoltaic panel supporting frame.

8. The photovoltaic module fixing structure with adjustable orientation according to claim 7 is characterized in that: A connecting through groove is formed on the reinforcing frame, a rotating bar is connected in the connecting through groove, a part of the rotating bar extends out of the reinforcing frame to form a connecting section, a rotating block is fixed on the connecting section, a rotating groove is formed on the photovoltaic panel body corresponding to the rotating block, and the rotating block is arranged in the rotating groove.

9. The photovoltaic module fixing structure with adjustable orientation according to claim 8, characterized in that: A portion of the rotating bar extends from the bottom of the reinforcing frame to form a fixed end, and a rotating knob is fixedly mounted on the fixed end. The size of the rotating knob is larger than the size of the connecting through slot.

10. The photovoltaic module fixing structure with adjustable orientation according to claim 9, characterized in that: A plurality of anti-slip teeth are formed on one side of the rotating knob close to the reinforcing frame.

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