A full-back ultra-high efficiency photovoltaic module

Abstract

The present invention relates to the field of photovoltaic technology, and discloses a full-back ultra-high efficiency photovoltaic module, which solves the problem that the photovoltaic panels lack a protective unit during transportation, and the photovoltaic panels and photovoltaic panel brackets will increase the occupied space when they are disassembled for transportation. The photovoltaic panel comprises a photovoltaic panel body, and protective plates are symmetrically arranged on both sides of the photovoltaic panel body. The other two sides of the photovoltaic panel body are respectively fixedly connected with mounting strips, and two support plates are arranged on the side of the mounting strip away from the photovoltaic panel body, and the ends of the two support plates that are away from each other are respectively fixedly connected with the two protective plates, a rectangular hole is provided on the mounting strip, and the ends of the two support plates that are close to each other are both provided with accommodating grooves, and support columns are fixedly connected in the accommodating grooves, and the support columns are fixedly installed with sliding disks located in the rectangular holes; the safety of the transportation of the photovoltaic panel body is improved, and at the same time, the occupied space after the photovoltaic panel body, the protective plates and the mounting strips are combined is reduced, thereby reducing the transportation cost and facilitating practical use.

Description

Technical Field

[0001] The invention belongs to the field of photovoltaic technology, and in particular relates to a full-back extremely high-efficiency photovoltaic module. Background Art

[0002] Solar photovoltaic modules are composite structures composed of carriers and solar photovoltaic panels, which can generate electricity using solar radiation and have related current extraction devices and cables. Full back-electrode photovoltaic panels are solar photovoltaic panels that place both positive and negative electrodes on the backlight side of the photovoltaic panel. Since the light-receiving side is not blocked by any metal electrode, the short-circuit current of the cell is effectively increased, thereby improving the energy conversion efficiency of the cell.

[0003] Among them, photovoltaic panels and photovoltaic panel brackets are not convenient to transport after being assembled together. Therefore, photovoltaic panels and photovoltaic panel brackets are generally disassembled and stacked for transportation. After being transported to the designated location, the photovoltaic panels and photovoltaic panel brackets need to be assembled together again. Photovoltaic panels lack protective units during transportation, and photovoltaic panels are easily damaged during transportation. Disassembling and transporting photovoltaic panels and photovoltaic panel brackets will increase the occupied space, thereby increasing transportation costs. There are certain limitations that make it inconvenient to promote and use.

[0004] Therefore, in order to solve the above problems, a related facility that better meets the usage requirements is needed. Summary of the invention

[0005] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a full-back ultra-high efficiency photovoltaic module, which effectively solves the problem in the above background technology that the photovoltaic panels lack a protective unit during transportation, and the photovoltaic panels and photovoltaic panel brackets will increase the occupied space when transported separately.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a full-back ultra-high efficiency photovoltaic module, comprising a photovoltaic panel body, protective plates are symmetrically provided on both sides of the photovoltaic panel body, and mounting strips are fixedly connected to the other two sides of the photovoltaic panel body, and two supporting plates are provided on the side of the mounting strip away from the photovoltaic panel body, and the ends of the two supporting plates away from each other are fixedly connected to the two protective plates, a rectangular hole is provided on the mounting strip, and a receiving groove is provided on the ends of the two supporting plates close to each other, and a support column is fixedly connected in the receiving groove, and a sliding disk located in the rectangular hole is fixedly installed on the support column, and an annular groove is provided on the sliding disk, and two guide strips matched with the annular groove are fixedly connected in the rectangular hole, and the support plate is provided with a locking and stopping structure matched with the mounting strip.

[0007] Preferably, the locking and stopping structure includes a gear sleeved on the outside of the support column, a guide block is fixedly connected to the gear, a guide groove matching the guide block is provided on the support column, two racks are fixedly connected in the rectangular hole, the gear is located in the rectangular hole, and the gear is located between the two racks, the gear is respectively meshed with the two racks, and the support plate is installed with a position adjustment mechanism matching the gear.

[0008] Preferably, the position adjustment mechanism comprises a first movable plate arranged on a side of the support plate away from the mounting bar, the first movable plate and the gear are fixedly connected via two connecting plates, and the support plate is provided with a stop unit adapted to the first movable plate.

[0009] Preferably, the stopping unit includes a baffle plate arranged on the side of the first movable plate away from the support plate, the two sides of the first movable plate are respectively in contact with the support plate and the baffle plate, the outer part of the baffle plate is sleeved with a first iron plate located above the first movable plate, the first iron plate and the support plate are fixedly connected, and the top end of the baffle plate is fixedly connected with a first magnet block that is magnetically attracted to the first iron plate.

[0010] Preferably, a fixed plate is fixedly connected to the side of the mounting strip away from the photovoltaic panel body, and the fixed plate is located between two adjacent support plates, a second movable plate is provided above the fixed plate, a second iron plate passes through the second movable plate, the bottom of the second iron plate is fixedly connected to the fixed plate, a second magnet block is provided on the top of the second iron plate, and the second magnet block is fixedly connected to the second movable plate, and the second movable plate is installed with a positioning piece adapted to the support plate.

[0011] Preferably, the positioning member comprises positioning plates respectively fixedly mounted on both ends of the second movable plate, the outer sleeve of the positioning plate is provided with a positioning sleeve located below the second movable plate, and the two positioning sleeves are respectively fixedly connected to the corresponding two support plates.

[0012] Preferably, the protective plate and the support plate are respectively fixedly connected with elastic strips on one side away from the photovoltaic panel body.

[0013] Preferably, the protective plate is provided with a first groove, a reinforcement plate and a rotating frame are provided in the first groove, a second groove is provided on the reinforcement plate and the rotating frame, a support shaft is provided in the second groove, the support shaft and the inner wall of the first groove are connected by a bearing, two rotating shafts are passed through the reinforcement plate and the rotating frame, and the two adjacent rotating shafts are respectively fixedly connected to the corresponding support shafts, and the two sides of the support shaft are respectively in contact with the inner walls of the second groove on both sides, a first sliding groove is provided on the reinforcement plate, a slide plate is provided in the first sliding groove, a movable block is provided on the side of the rotating frame facing the reinforcement plate, the slide plate and the movable block are fixedly connected, and the rotating frame is installed with a fixing unit adapted to the movable block, a limiting groove is provided on the inner wall of the first sliding groove, a limiting block is provided in the limiting groove, and the limiting block and the slide plate are fixedly connected.

[0014] Preferably, the fixing unit includes a third movable plate arranged in the first groove, a slot is provided on the movable block, a block is provided in the slot, the block and the third movable plate are fixedly connected, a second slide groove is provided on the rotating frame, a slider is provided in the second slide groove, the slider and the third movable plate are fixedly connected, and the slider and the inner wall of the second slide groove are connected by a tension spring.

[0015] Preferably, two positioning grooves are formed on the top of the protective plate, and two positioning blocks adapted to the positioning grooves are fixedly connected to the bottom of the protective plate.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] The photovoltaic panel body is protected on all sides by the protective plate and the support plate. After the photovoltaic panel body is transported to the preset position, the locking relationship between the support plate and the mounting strip is released by the locking stop structure. The staff drives the protective plate to move in the direction away from the photovoltaic panel body. The support plate drives the sliding disk to slide in the rectangular hole through the support column, and the guide bar slides relative to the annular groove. When the protective plate and the support plate slide to the preset position, the staff drives the protective plate and the support plate to rotate so that the protective plate rotates to the bottom of the photovoltaic panel body, and the support plate drives the sliding disk to rotate relative to the guide bar and the mounting bar through the support column. When the protective plate and the support plate rotate to the preset position, the locking The stopping structure limits the position of the support plate so that the support plate is fixed relative to the mounting bar and the photovoltaic panel body, and the photovoltaic panel body is supported by the protective plate and the support plate. During the transportation of the photovoltaic panel body, it can be protected by the protective plate and the support plate. When the photovoltaic panel body is transported to the preset position, the protective plate and the support plate can support the photovoltaic panel body. The design of the support column, sliding plate, annular groove and guide strip can enable the support plate to rotate and slide smoothly relative to the mounting bar, thereby improving the safety of the transportation of the photovoltaic panel body, while reducing the space occupied by the combination of the photovoltaic panel body, the protective plate and the mounting bar, thereby reducing the transportation cost and facilitating practical use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0019] In the attached picture:

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 for Figure 1 A schematic diagram of the local enlarged structure at point A in the middle;

[0022] Figure 3 It is a structural schematic diagram of the installation strip of the present invention;

[0023] Figure 4 It is a schematic structural diagram of a cross-section of a support plate of the present invention;

[0024] Figure 5 It is a structural schematic diagram of the gear of the present invention;

[0025] Figure 6 It is a structural schematic diagram of the sliding disk of the present invention;

[0026] Figure 7 It is a schematic diagram of the structure of the protective plate of the present invention;

[0027] Figure 8 It is a structural schematic diagram of the fixing unit of the present invention.

[0028] In the figure: 1, photovoltaic panel body; 2, protective plate; 3, mounting bar; 4, support plate; 5, rectangular hole; 6, receiving groove; 7, support column; 8, sliding plate; 9, annular groove; 10, guide bar; 11, gear; 12, guide block; 13, guide groove; 14, first movable plate; 15, connecting plate; 16, baffle; 17, first iron plate; 18, first magnet block; 19, second movable plate; 20, positioning plate; 21, positioning sleeve; 22, fixed plate; 23, second iron plate; 24. Second magnet block; 25. Elastic strip; 26. First groove; 27. Reinforcement plate; 28. Rotating frame; 29. ​​Movable block; 30. First slide groove; 31. Slide plate; 32. Slot; 33. Block; 34. Sliding block; 35. Second slide groove; 36. Tension spring; 37. Positioning block; 38. Positioning groove; 39. Rotating shaft; 40. Second groove; 41. Bearing; 42. Third movable plate; 43. Support shaft; 44. Rack; 45. Limiting groove; 46. Limiting block. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0030] Embodiment 1, by Figure 1 , Figure 3 , Figure 4 and Figure 6The present invention includes a photovoltaic panel body 1, and protective plates 2 are symmetrically arranged on both sides of the photovoltaic panel body 1. The other two sides of the photovoltaic panel body 1 are respectively fixedly connected with mounting strips 3. The mounting strip 3 is provided with two support plates 4 on the side away from the photovoltaic panel body 1, and the ends of the two support plates 4 that are far away are respectively fixedly connected with the two protective plates 2. A rectangular hole 5 is opened on the mounting strip 3, and the ends of the two support plates 4 that are close to each other are both provided with a receiving groove 6. A support column 7 is fixedly connected in the receiving groove 6. The support column 7 is fixedly installed with a sliding disk 8 located in the rectangular hole 5. The sliding disk 8 is fixedly installed in the supporting column 7. An annular groove 9 is provided on the disk 8, and two guide strips 10 adapted to the annular groove 9 are fixedly connected in the rectangular hole 5, and the support plate 4 is installed with a locking stop structure adapted to the mounting strip 3; the photovoltaic panel body 1 is protected around by the protective plate 2 and the support plate 4. After the photovoltaic panel body 1 is transported to the preset position, the locking relationship between the support plate 4 and the mounting strip 3 is released by the locking stop structure, and the staff drives the protective plate 2 to move away from the photovoltaic panel body 1. The support plate 4 drives the sliding disk 8 to slide in the rectangular hole 5 through the support column 7, and the guide strips 10 are installed in the support plate 4. 10 slides relative to the annular groove 9. When the protective plate 2 and the support plate 4 slide to the preset position, the staff drives the protective plate 2 and the support plate 4 to rotate so that the protective plate 2 rotates to the bottom of the photovoltaic panel body 1, and the support plate 4 drives the sliding disk 8 to rotate relative to the guide bar 10 and the mounting bar 3 through the support column 7. When the protective plate 2 and the support plate 4 rotate to the preset position, the position of the support plate 4 is limited by the locking stop structure so that the support plate 4 is fixed relative to the mounting bar 3 and the photovoltaic panel body 1, and the photovoltaic panel body 1 is supported by the protective plate 2 and the support plate 4. During the transportation of the photovoltaic panel body 1, the protective plate 2 and the support plate 4 can be used for protection. When the photovoltaic panel body 1 is transported to the preset position, the protective plate 2 and the support plate 4 can support the photovoltaic panel body 1. Through the design of the support column 7, the sliding disk 8, the annular groove 9 and the guide bar 10, the support plate 4 can rotate and slide smoothly relative to the mounting bar 3, thereby improving the safety of the transportation of the photovoltaic panel body 1, while reducing the occupied space after the photovoltaic panel body 1, the protective plate 2 and the mounting bar 3 are combined, thereby reducing the transportation cost and facilitating practical use.

[0031] Embodiment 2, based on embodiment 1, Figure 1 , Figure 2 , Figure 4 , Figure 5 and Figure 6The locking and stopping structure includes a gear 11 sleeved on the outside of the support column 7, a guide block 12 is fixedly connected to the gear 11, a guide groove 13 adapted to the guide block 12 is provided on the support column 7, two racks 44 are fixedly connected in the rectangular hole 5, the gear 11 is located in the rectangular hole 5, and the gear 11 is located between the two racks 44, the gear 11 is meshed with the two racks 44 respectively, and the support plate 4 is equipped with a position adjustment mechanism adapted to the gear 11, and the position adjustment mechanism includes a first movable plate 14 arranged on the side of the support plate 4 away from the mounting strip 3 The first movable plate 14 and the gear 11 are fixedly connected by two connecting plates 15. The support plate 4 is provided with a stop unit adapted to the first movable plate 14. The stop unit includes a baffle 16 arranged on the side of the first movable plate 14 away from the support plate 4. The two sides of the first movable plate 14 are respectively in contact with the support plate 4 and the baffle 16. The outer portion of the baffle 16 is provided with a first iron plate 17 located above the first movable plate 14. The first iron plate 17 is fixedly connected to the support plate 4. The top of the baffle 16 is fixedly connected with a first magnet block 18 magnetically attracted to the first iron plate 17.

[0032] The meshing relationship between the gear 11 and the rack 44 prevents the support plate 4 and the gear 11 from rotating and sliding relative to the rack 44 and the mounting strip 3. When it is necessary to drive the support plate 4 to rotate and slide relative to the mounting strip 3, the staff drives the first magnet block 18 and the baffle 16 to move upward relative to the first iron plate 17 and the first movable plate 14. The first magnet block 18 is no longer magnetically attracted to the first iron plate 17, and the baffle 16 no longer limits the first movable plate 14. The staff drives the first movable plate 14 to move, and the first movable plate 14 drives the gear 11 to disengage from the rectangular hole 5 through the connecting plate 15. The gear 11 is no longer meshed with the rack 44, and the gear 1 1 slides into the receiving groove 6 relative to the support column 7, and the guide block 12 slides in the guide groove 13. When the support plate 4 rotates or translates to the preset position, the staff drives the first movable plate 14 to move in the opposite direction, so that the gear 11 slides into the rectangular hole 5 again, and the gear 11 and the rack 44 are meshed. The staff drives the first magnet block 18 and the baffle 16 to move downward, the first magnet block 18 and the first iron plate 17 are magnetically attracted, and the baffle 16 contacts the side of the first movable plate 14 away from the support plate 4, limiting the position of the first movable plate 14 and the gear 11, so that the support plate 4 and the gear 11 can be fixed relative to the rack 44 and the mounting bar 3.

[0033] Embodiment 3, based on embodiment 1, Figure 1 , Figure 2 and Figure 3It is given that a fixing plate 22 is fixedly connected to one side of the mounting strip 3 away from the photovoltaic panel body 1, and the fixing plate 22 is located between two adjacent support plates 4, a second movable plate 19 is provided above the fixing plate 22, a second iron plate 23 runs through the second movable plate 19, the bottom of the second iron plate 23 is fixedly connected to the fixing plate 22, a second magnet block 24 is provided on the top of the second iron plate 23, and the second magnet block 24 is fixedly connected to the second movable plate 19, the second movable plate 19 is provided with a positioning member adapted to the support plate 4, the positioning member includes positioning plates 20 respectively fixedly installed at both ends of the second movable plate 19, the outer sleeve of the positioning plate 20 is provided with a positioning sleeve 21 located below the second movable plate 19, and the two positioning sleeves 21 are respectively fixedly connected to the corresponding two support plates 4, and the protective plate 2 and the support plate 4 are respectively fixedly connected to one side away from the photovoltaic panel body 1 with an elastic strip 25;

[0034] The design of the elastic strip 25 can prevent foreign objects from directly hitting the protective plate 2 and the support plate 4, thereby reducing the impact of the impact force generated by the impact on the photovoltaic panel body 1. The positioning plate 20 is inserted into the positioning sleeve 21. The positioning plate 20 and the positioning sleeve 21 are designed to fix the support plate 4 relative to the mounting strip 3, and the support plate 4 is reinforced. When the protective plate 2 and the support plate 4 are hit, the protective plate 2 and the support plate 4 are prevented from shaking relative to the mounting strip 3 and the photovoltaic panel body 1. When it is necessary to drive the support plate 4 to slide relative to the mounting strip 3, the staff drives the second movable plate 19 to move upward relative to the second iron plate 23, the fixed plate 22 and the mounting strip 3, and the second iron plate 23 is separated from the second movable plate 19, and the second magnet block 24 is no longer magnetically attracted to the second iron plate 23. The second movable plate 19 drives the positioning plate 20 to separate from the positioning sleeve 21, so that the limitation on the position of the support plate 4 can be released, and the support plate 4 can slide relative to the mounting strip 3.

[0035] Embodiment 4, based on embodiment 1, Figure 1 , Figure 7 and Figure 8It is given that the protective plate 2 is provided with a first groove 26, and a reinforcement plate 27 and a rotating frame 28 are provided in the first groove 26. The two rotating frames 28 are respectively located on different sides of the two first grooves 26. The reinforcement plate 27 and the rotating frame 28 are both provided with a second groove 40, and a support shaft 43 is provided in the second groove 40. The support shaft 43 and the inner wall of the first groove 26 are connected by a bearing 41. Two rotating shafts 39 are passed through the reinforcement plate 27 and the rotating frame 28, and two adjacent rotating shafts 39 are respectively fixedly connected to the corresponding support shafts 43, and the two sides of the support shaft 43 are respectively in contact with the inner walls of the second groove 40. A first sliding groove 30 is provided on the reinforcement plate 27, and a slide plate 31 is provided in the first sliding groove 30. A movable block 29 is provided on the side of the rotating frame 28 facing the reinforcement plate 27, and the slide plate 31 and the movable block 29 The rotating frame 28 is fixedly connected. A fixing unit adapted to the movable block 29 is installed on the rotating frame 28. A limiting groove 45 is provided on the inner wall of the first slide groove 30. A limiting block 46 is provided in the limiting groove 45. The limiting block 46 is fixedly connected to the slide plate 31. The fixing unit includes a third movable plate 42 arranged in the first groove 26. A clamping groove 32 is provided on the movable block 29. A clamping block 33 is provided in the clamping groove 32. The clamping block 33 is fixedly connected to the third movable plate 42. A second slide groove 35 is provided on the rotating frame 28. A slider 34 is provided in the second slide groove 35. The slider 34 is fixedly connected to the third movable plate 42. The slider 34 and the inner wall of the second slide groove 35 are connected by a tension spring 36. Two positioning grooves 38 are provided on the top of the protective plate 2. Two positioning blocks 37 adapted to the positioning grooves 38 are fixedly connected to the bottom of the protective plate 2.

[0036] When two adjacent photovoltaic panel bodies 1 are stacked together in the vertical direction, the positioning block 37 on the upper protective plate 2 is inserted into the positioning groove 38 on the lower protective plate 2. The design of the positioning block 37 and the positioning groove 38 reduces the possibility of shaking between the two adjacent photovoltaic panel bodies 1. When the protective plate 2 rotates to the bottom of the photovoltaic panel body 1 and supports the photovoltaic panel body 1 through the protective plate 2 and the support plate 4, the staff moves the third movable plate 42 to disengage the block 33 from the slot 32, and the slider 34 slides relative to the second slide groove 35 to stretch the When the spring 36 is in a stretched state, the fixed relationship between the movable block 29 and the rotating frame 28 can be released. The staff drives the movable block 29 and the slide plate 31 to slide in a direction away from the rotating frame 28, so that the movable block 29 is no longer fixedly connected to the rotating frame 28. The staff drives the rotating frame 28 and the reinforcement plate 27 to rotate relative to the support shaft 43 and the rotating shaft 39, and drives the support shaft 43 to rotate relative to the protective plate 2, so that the rotating frame 28 and the reinforcement plate 27 are rotated out of the first groove 26. Since the two rotating frames 28 are respectively located in the two first grooves 2 6, so the staff drives the movable block 29 and the slide plate 31 to slide relative to the reinforcing plate 27, so that the movable block 29 moves to the side of the corresponding rotating frame 28 on the other protective plate 2, the limit block 46 slides in the limit groove 45, and the limit block 46 contacts the inner wall of the limit groove 45 on one side of the movable block 29, and the staff drives the corresponding third movable plate 42 on the rotating frame 28 to move. When the block 33 is located on one side of the corresponding slot 32, the staff releases the third movable plate 42, and the tension spring 36 drives the slider 34 and the third movable plate 42 move so that the card block 33 is inserted into the corresponding card slot 32, so that the rotating frame 28 and the movable block 29 are fixedly connected together, and the limit block 46 and the limit slot 45 are abutted, and the movable block 29 and the slide plate 31 no longer slide toward the rotating frame 28 relative to the reinforcement plate 27, so that the rotating frame 28, the movable block 29, the slide plate 31 and the reinforcement plate 27 form a reinforcement beam of fixed length, which limits the distance between the two protective plates 2, avoids the two protective plates 2 from moving away from each other, and increases the overall stability between the two protective plates 2.

[0037] Working principle: When the photovoltaic panel body 1 is transported, the protective plate 2 and the support plate 4 are used to protect the photovoltaic panel body 1 on all sides. After the photovoltaic panel body 1 is transported to the preset position, the locking relationship between the support plate 4 and the mounting strip 3 is released by the locking stop structure. The staff drives the protective plate 2 to move in the direction away from the photovoltaic panel body 1. The support plate 4 drives the sliding plate 8 to slide in the rectangular hole 5 through the support column 7, and the guide bar 10 slides relative to the annular groove 9. When the protective plate 2 and the support plate 4 slide to the preset position, the staff drives the protective plate 2 and the support plate 4 to rotate so that the protective plate 2 rotates to the bottom of the photovoltaic panel body 1, and the support plate 4 drives the sliding plate 8 to rotate relative to the guide bar 10 and the mounting strip 3 through the support column 7. When the protective plate 2 and the support plate 4 rotate to the preset position After the preset position is set, the position of the support plate 4 is limited by locking the stop structure, so that the support plate 4 is fixed relative to the installation strip 3 and the photovoltaic panel body 1, and the photovoltaic panel body 1 is supported by the protective plate 2 and the support plate 4. During the transportation of the photovoltaic panel body 1, the protective plate 2 and the support plate 4 can be used for protection. When the photovoltaic panel body 1 is transported to the preset position, the protective plate 2 and the support plate 4 can support the photovoltaic panel body 1. Through the design of the support column 7, the sliding plate 8, the annular groove 9 and the guide bar 10, the support plate 4 can rotate and slide smoothly relative to the installation strip 3, thereby improving the safety of the transportation of the photovoltaic panel body 1, while reducing the occupied space after the photovoltaic panel body 1, the protective plate 2 and the installation strip 3 are combined, thereby reducing the transportation cost and facilitating practical use;

[0038] The meshing relationship between the gear 11 and the rack 44 prevents the support plate 4 and the gear 11 from rotating and sliding relative to the rack 44 and the mounting strip 3. When it is necessary to drive the support plate 4 to rotate and slide relative to the mounting strip 3, the staff drives the first magnet block 18 and the baffle 16 to move upward relative to the first iron plate 17 and the first movable plate 14. The first magnet block 18 is no longer magnetically attracted to the first iron plate 17, and the baffle 16 no longer limits the first movable plate 14. The staff drives the first movable plate 14 to move, and the first movable plate 14 drives the gear 11 to disengage from the rectangular hole 5 through the connecting plate 15. The gear 11 is no longer meshed with the rack 44, and the gear 1 1 slides into the receiving groove 6 relative to the support column 7, and the guide block 12 slides in the guide groove 13. When the support plate 4 rotates or translates to the preset position, the staff drives the first movable plate 14 to move in the opposite direction, so that the gear 11 slides into the rectangular hole 5 again, and the gear 11 and the rack 44 are meshed. The staff drives the first magnet block 18 and the baffle 16 to move downward, and the first magnet block 18 and the first iron plate 17 are magnetically attracted, and the baffle 16 contacts the side of the first movable plate 14 away from the support plate 4, limiting the position of the first movable plate 14 and the gear 11, so that the support plate 4 and the gear 11 can be fixed relative to the rack 44 and the mounting bar 3;

[0039] The design of the elastic strip 25 prevents foreign objects from directly hitting the protective plate 2 and the support plate 4, and reduces the impact of the impact force generated by the impact on the photovoltaic panel body 1. The positioning plate 20 is inserted into the positioning sleeve 21. The positioning plate 20 and the positioning sleeve 21 are designed to fix the support plate 4 relative to the mounting strip 3, and the support plate 4 is reinforced. When the protective plate 2 and the support plate 4 are hit, the protective plate 2 and the support plate 4 are prevented from shaking relative to the mounting strip 3 and the photovoltaic panel body 1. When it is necessary to drive the support plate 4 to slide relative to the mounting strip 3, the staff drives the second movable plate 19 to move up relative to the second iron plate 23, the fixed plate 22 and the mounting strip 3, and the second iron plate 23 is separated from the second movable plate 19, and the second magnet block 24 is no longer magnetically attracted to the second iron plate 23. The second movable plate 19 drives the positioning plate 20 to separate from the positioning sleeve 21, and the limitation on the position of the support plate 4 can be released, and the support plate 4 can slide relative to the mounting strip 3;

[0040] When two adjacent photovoltaic panel bodies 1 are stacked together in the vertical direction, the positioning block 37 on the upper protective plate 2 is inserted into the positioning groove 38 on the lower protective plate 2. The design of the positioning block 37 and the positioning groove 38 reduces the possibility of shaking between the two adjacent photovoltaic panel bodies 1. When the protective plate 2 rotates to the bottom of the photovoltaic panel body 1 and supports the photovoltaic panel body 1 through the protective plate 2 and the support plate 4, the staff moves the third movable plate 42 to disengage the block 33 from the slot 32, and the slider 34 slides relative to the second slide groove 35 to stretch the When the spring 36 is in a stretched state, the fixed relationship between the movable block 29 and the rotating frame 28 can be released. The staff drives the movable block 29 and the slide plate 31 to slide in a direction away from the rotating frame 28, so that the movable block 29 is no longer fixedly connected to the rotating frame 28. The staff drives the rotating frame 28 and the reinforcement plate 27 to rotate relative to the support shaft 43 and the rotating shaft 39, and drives the support shaft 43 to rotate relative to the protective plate 2, so that the rotating frame 28 and the reinforcement plate 27 are rotated out of the first groove 26. Since the two rotating frames 28 are respectively located in the two first grooves 2 6, so the staff drives the movable block 29 and the slide plate 31 to slide relative to the reinforcing plate 27, so that the movable block 29 moves to the side of the corresponding rotating frame 28 on the other protective plate 2, the limit block 46 slides in the limit groove 45, and the limit block 46 contacts the inner wall of the limit groove 45 on one side of the movable block 29, and the staff drives the corresponding third movable plate 42 on the rotating frame 28 to move. When the block 33 is located on one side of the corresponding slot 32, the staff releases the third movable plate 42, and the tension spring 36 drives the slider 34 and the third movable plate 42 move so that the card block 33 is inserted into the corresponding card slot 32, so that the rotating frame 28 and the movable block 29 are fixedly connected together, and the limit block 46 and the limit slot 45 are abutted, and the movable block 29 and the slide plate 31 no longer slide toward the rotating frame 28 relative to the reinforcement plate 27, so that the rotating frame 28, the movable block 29, the slide plate 31 and the reinforcement plate 27 form a reinforcement beam of fixed length, which limits the distance between the two protective plates 2, avoids the two protective plates 2 from moving away from each other, and increases the overall stability between the two protective plates 2.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A full-back ultra-high efficiency photovoltaic module, comprising a photovoltaic panel body (1), characterized in that: The photovoltaic panel body (1) is symmetrically provided with protective plates (2), and the other two sides of the photovoltaic panel body (1) are respectively fixedly connected with mounting strips (3). The mounting strip (3) is provided with two support plates (4) on the side away from the photovoltaic panel body (1), and the ends of the two support plates (4) that are away from each other are respectively fixedly connected with the two protective plates (2). A rectangular hole (5) is provided on the mounting strip (3), and a receiving groove (6) is provided on the ends of the two support plates (4) that are close to each other. A support column (7) is fixedly connected in the receiving groove (6). A sliding plate (8) located in the rectangular hole (5) is fixedly installed on the support column (7), and an annular groove (9) is provided on the sliding plate (8). Two guide strips (10) that are compatible with the annular groove (9) are fixedly connected in the rectangular hole (5), and a locking stop structure that is compatible with the mounting strip (3) is installed on the support plate (4); The locking and stopping structure comprises a gear (11) sleeved on the outside of the support column (7), a guide block (12) being fixedly connected to the gear (11), a guide groove (13) matching the guide block (12) being provided on the support column (7), two racks (44) being fixedly connected in the rectangular hole (5), the gear (11) being located in the rectangular hole (5), and the gear (11) being located between the two racks (44), the gear (11) being respectively meshed with the two racks (44), and the support plate (4) being provided with a position adjustment mechanism matching the gear (11); The position adjustment mechanism comprises a first movable plate (14) arranged on a side of the support plate (4) away from the mounting bar (3); the first movable plate (14) and the gear (11) are fixedly connected via two connecting plates (15); and the support plate (4) is provided with a stop unit adapted to the first movable plate (14); The stop unit comprises a baffle (16) arranged on a side of the first movable plate (14) away from the support plate (4); two sides of the first movable plate (14) are in contact with the support plate (4) and the baffle (16) respectively; a first iron plate (17) located above the first movable plate (14) is sleeved on the outside of the baffle (16); the first iron plate (17) and the support plate (4) are fixedly connected; and a first magnet block (18) that is magnetically attracted to the first iron plate (17) is fixedly connected to the top of the baffle (16).

2. The full-back ultra-high efficiency photovoltaic module according to claim 1, characterized in that: A fixing plate (22) is fixedly connected to a side of the mounting bar (3) away from the photovoltaic panel body (1), and the fixing plate (22) is located between two adjacent support plates (4). A second movable plate (19) is provided above the fixing plate (22), and a second iron plate (23) passes through the second movable plate (19). The bottom of the second iron plate (23) is fixedly connected to the fixing plate (22), and a second magnet block (24) is provided on the top of the second iron plate (23), and the second magnet block (24) is fixedly connected to the second movable plate (19). The second movable plate (19) is provided with a positioning member that matches the support plate (4).

3. A full-back ultra-high efficiency photovoltaic module according to claim 2, characterized in that: The positioning member comprises positioning plates (20) respectively fixedly mounted on two ends of the second movable plate (19); the positioning plate (20) is externally sleeved with a positioning sleeve (21) located below the second movable plate (19); and the two positioning sleeves (21) are respectively fixedly connected to the two corresponding support plates (4).

4. The full-back ultra-high efficiency photovoltaic module according to claim 1, characterized in that: The protective plate (2) and the support plate (4) are respectively fixedly connected with elastic strips (25) on the side away from the photovoltaic panel body (1).

5. The full-back ultra-high efficiency photovoltaic module according to claim 1, characterized in that: The protective plate (2) is provided with a first groove (26), a reinforcing plate (27) and a rotating frame (28) are provided in the first groove (26), a second groove (40) is provided in the reinforcing plate (27) and the rotating frame (28), a supporting shaft (43) is provided in the second groove (40), the supporting shaft (43) and the inner wall of the first groove (26) are connected via a bearing (41), two rotating shafts (39) are passed through the reinforcing plate (27) and the rotating frame (28), and two adjacent rotating shafts (39) are respectively fixedly connected to the corresponding supporting shafts (43), and the two ends of the supporting shaft (43) are connected to the supporting shaft (43). The first and second sides of the second groove (40) are respectively in contact with the inner walls of both sides of the second groove (40); a first slide groove (30) is provided on the reinforcement plate (27); a slide plate (31) is provided in the first slide groove (30); a movable block (29) is provided on the side of the rotating frame (28) facing the reinforcement plate (27); the slide plate (31) and the movable block (29) are fixedly connected; the rotating frame (28) is installed with a fixing unit adapted to the movable block (29); a limiting groove (45) is provided on the inner wall of the first slide groove (30); a limiting block (46) is provided in the limiting groove (45); and the limiting block (46) and the slide plate (31) are fixedly connected.

6. The full-back ultra-high efficiency photovoltaic module according to claim 5, characterized in that: The fixing unit comprises a third movable plate (42) arranged in the first groove (26); a clamping groove (32) is provided on the movable block (29); a clamping block (33) is provided in the clamping groove (32); the clamping block (33) and the third movable plate (42) are fixedly connected; a second sliding groove (35) is provided on the rotating frame (28); a sliding block (34) is provided in the second sliding groove (35); the sliding block (34) and the third movable plate (42) are fixedly connected; and the sliding block (34) and the inner wall of the second sliding groove (35) are connected via a tension spring (36).

7. The full-back ultra-high efficiency photovoltaic module according to claim 1, characterized in that: The top of the protective plate (2) is provided with two positioning grooves (38), and the bottom of the protective plate (2) is fixedly connected with two positioning blocks (37) that match the positioning grooves (38).

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