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CN-224218337-U - Photovoltaic frame and photovoltaic module

CN224218337UCN 224218337 UCN224218337 UCN 224218337UCN-224218337-U

Abstract

The application relates to a photovoltaic frame and a photovoltaic assembly, wherein the photovoltaic frame is used for installing a photovoltaic laminate and comprises a plurality of frame blocks and a plurality of adjusting assemblies, two adjacent frame blocks are connected through one adjusting assembly, the adjusting assemblies are used for adjusting the interval between the two adjacent frame blocks, and the plurality of frame blocks are sequentially connected through the plurality of adjusting assemblies to form an installation cavity for installing the photovoltaic laminate. According to the application, through the arrangement of the plurality of frame blocks and the adjusting component, the size of the photovoltaic frame can be adjusted according to the size of the photovoltaic laminated piece, frames with different sizes do not need to be purchased again, the inventory is reduced, and the cost is further reduced.

Inventors

  • XU LU
  • XU JIAN
  • ZHOU LIANG
  • LI QUN
  • LIU YI

Assignees

  • 合肥晶澳太阳能科技有限公司

Dates

Publication Date
20260508
Application Date
20250416

Claims (10)

  1. 1. A photovoltaic bezel for mounting a photovoltaic laminate, characterized by comprising a plurality of bezel blocks (1) and a plurality of adjustment assemblies (3); Two adjacent frame blocks (1) are connected through one adjusting component (3), the adjusting component (3) is used for adjusting the interval between the two adjacent frame blocks (1), and a plurality of frame blocks (1) are sequentially connected through a plurality of adjusting components (3) to form an installation cavity (2) for installing the photovoltaic laminated piece.
  2. 2. The photovoltaic frame according to claim 1, characterized in that each frame block (1) is provided with two sliding blocks (4) at intervals; The adjusting assembly (3) comprises an adjusting plate (31) and a driving mechanism, and the adjusting plate (31) is provided with a sliding hole (311); The sliding blocks (4) adjacent to the two frame blocks (1) mutually close to each other extend into the same sliding hole (311), and the driving mechanism is used for driving the sliding blocks (4) to drive the frame blocks (1) to move so as to adjust the size of the interval between the two adjacent frame blocks (1).
  3. 3. The photovoltaic bezel of claim 2, wherein the drive mechanism comprises, The two adjusting seats (32) are correspondingly connected with the two sliding blocks (4) in the same sliding hole (311), and the two adjusting seats (32) are respectively provided with a threaded hole; The screw rod (33) is provided with a first section of thread and a second section of thread which are oppositely arranged in threads, one adjusting seat (32) is in threaded connection with the first section of thread, and the other adjusting seat (32) is in threaded connection with the second section of thread; The driving piece (34) is connected with the adjusting plate (31), and the output end of the driving piece (34) is connected with the screw rod (33).
  4. 4. A photovoltaic bezel as claimed in claim 2 or 3, characterized in that the cross section of the adjustment plate (31) is "匚", the bezel block (1) is located in the cavity of the adjustment plate (31), and the sliding hole (311) is located above the adjustment plate (31).
  5. 5. Photovoltaic bezel as claimed in claim 1, characterized in that the side of the bezel piece (1) facing the mounting cavity (2) is provided with a clamping groove (11) for fitting the photovoltaic laminate.
  6. 6. The photovoltaic frame according to claim 5, wherein a flexible cushion layer (12) is disposed in the clamping groove (11), the flexible cushion layer (12) comprises an upper wall (121), a side wall (122) and a lower wall (123), the upper wall (121) is attached to an upper top surface of the clamping groove (11), the lower wall (123) is attached to a lower bottom surface of the clamping groove (11), and the side wall (122) is used for connecting the upper wall (121) and the lower wall (123).
  7. 7. The photovoltaic frame according to claim 5, characterized in that the frame block (1) is further provided with a weight-reducing cavity (14), the weight-reducing cavity (14) extends along the extending direction of the frame block (1), and the weight-reducing cavity (14) is located below the clamping groove (11).
  8. 8. The photovoltaic frame according to claim 7, characterized in that a stiffener (141) is provided in the weight-reduction cavity (14), the stiffener (141) extending in the direction of extension of the weight-reduction cavity (14).
  9. 9. The photovoltaic frame according to claim 1, characterized in that a side of the frame block (1) facing away from the installation cavity (2) is provided with weight-reducing grooves (15), and the weight-reducing grooves (15) are provided with a plurality of weight-reducing grooves and are distributed at intervals along the height direction of the frame block (1); or/and the combination of the two, One side of the frame block (1) away from the mounting cavity (2) is also provided with a self-cleaning coating (16).
  10. 10. A photovoltaic module comprising a photovoltaic laminate and a photovoltaic bezel according to any of claims 1-9, said photovoltaic laminate being mounted in a mounting cavity (2) of said photovoltaic bezel.

Description

Photovoltaic frame and photovoltaic module Technical Field The application relates to the technical field of photovoltaics, in particular to a photovoltaic frame and a photovoltaic module. Background With the increasing global energy crisis and the increasing awareness of environmental protection, the development and utilization of renewable energy sources is becoming more and more important. Solar energy is one of clean and renewable energy sources, and photovoltaic power generation technology of the solar energy is rapidly developed. In a photovoltaic power generation system, a photovoltaic frame is used as an important component of a solar photovoltaic module, and the performance and the quality of the photovoltaic frame have important influence on the service life of the photovoltaic module. When the prior frame is in actual use, the whole-root type design is adopted, and the frames of components with different sizes are required to be purchased again, so that the purchasing period and the inventory are not good. Disclosure of utility model Based on this, provide a photovoltaic frame and photovoltaic module, the size of photovoltaic frame adjustable self to the size of adaptation in different photovoltaic laminates improves the availability of photovoltaic frame, reduces the inventory. In order to achieve the above object, according to a first aspect of the present application, there is provided a photovoltaic frame for mounting a photovoltaic laminate, including a plurality of frame blocks and a plurality of adjustment assemblies, wherein two adjacent frame blocks are connected by one adjustment assembly, the adjustment assemblies are used for adjusting the size of an interval between the two adjacent frame blocks, and the plurality of frame blocks are sequentially connected by the plurality of adjustment assemblies to form a mounting cavity for mounting the photovoltaic laminate. In one embodiment, two sliding blocks are arranged at intervals on each frame block; the adjusting assembly comprises an adjusting plate and a driving mechanism, and the adjusting plate is provided with a sliding hole; The driving mechanism is used for driving the sliding blocks to drive the frame blocks to move, so that the adjustment of the size of the interval between the two adjacent frame blocks is realized. In one embodiment, the drive mechanism comprises, The two adjusting seats are correspondingly connected with the two sliding blocks in the same sliding hole one by one; The screw is provided with a first section of thread and a second section of thread which are oppositely arranged in threads, one adjusting seat is in threaded connection with the first section of thread, and the other adjusting seat is in threaded connection with the second section of thread; the driving piece is connected with the adjusting plate, and the output end of the driving piece is connected with the screw rod. In one embodiment, the cross section of the adjusting plate is 匚, the frame block is located in the inner cavity of the adjusting plate, and the sliding hole is located above the adjusting plate. In one embodiment, a side of the frame block facing the mounting cavity is provided with a clamping groove for assembling the photovoltaic laminate. In one embodiment, a flexible cushion layer is arranged in the clamping groove, the flexible cushion layer comprises an upper wall, a side wall and a lower wall, the upper wall is attached to the upper top surface of the clamping groove, the lower wall is attached to the lower bottom surface of the clamping groove, and the side wall is used for connecting the upper wall and the lower wall. In one embodiment, the frame block is further provided with a weight-reducing cavity, the weight-reducing cavity extends along the extending direction of the frame block, and the weight-reducing cavity is located below the clamping groove. In one embodiment, the weight-reducing cavity is internally provided with a reinforcing rib, and the reinforcing rib extends along the extending direction of the weight-reducing cavity. In one embodiment, a weight-reducing groove is formed in one side, away from the mounting cavity, of the frame block, and the weight-reducing grooves are formed in a plurality of pieces and are distributed at intervals along the height direction of the frame block; or/and the combination of the two, And a self-cleaning coating is further arranged on one side of the frame block, which is away from the mounting cavity. In a second aspect, embodiments of the present application provide a photovoltaic module comprising a photovoltaic laminate and a photovoltaic bezel as described in any of the preceding claims, the photovoltaic laminate being mounted within a mounting cavity of the photovoltaic bezel. According to the photovoltaic frame and the photovoltaic assembly, the photovoltaic frame is used for installing a photovoltaic laminated piece and comprises a plurality of frame blocks and a plurali