CN209804684U

CN209804684U - Solar energy component convenient to maintain, disassemble and assemble

Info

Publication number: CN209804684U
Application number: CN201920485408.0U
Authority: CN
Inventors: 黄克军; 王保松
Original assignee: Yangzhou Yongjin Steel Pole Lighting Co Ltd
Current assignee: Yangzhou Yongjin Steel Pole Lighting Co Ltd
Priority date: 2019-04-11
Filing date: 2019-04-11
Publication date: 2019-12-17
Anticipated expiration: 2029-04-11

Abstract

The utility model discloses a solar energy component convenient to maintenance dismouting in solar energy component technical field, including frame, backplate, encapsulation glued membrane one, battery piece, encapsulation glued membrane two, dust removal glass and terminal box, the left and right sides symmetry of frame is provided with two sets of logical grooves, the groove end face that leads to the groove is close to the bottom and is provided with the fixed block, the outer wall of the longer one end of the shape retaining member of falling L is provided with the stopper, and the top of stopper be provided with the spacing hole of threaded rod assorted, the threaded rod cup joints in spacing downthehole, compression spring has been cup jointed to the outer wall of threaded rod, and compression spring is located between stopper and the fixed block, the utility model discloses need lift solar energy component wholly off when having avoided maintaining solar energy component to practice thrift a large amount of time, improved the speed of maintenance.

Description

solar energy component convenient to maintain, disassemble and assemble

Technical Field

The utility model relates to a solar energy component technical field specifically is a solar energy component convenient to maintenance dismouting.

background

The solar module consists of a high-efficiency crystalline silicon solar cell, ultra-white cloth grain toughened glass, EVA (ethylene vinyl acetate), a transparent TPT (thermoplastic vulcanizate) back plate and an aluminum alloy frame. The solar module has the advantages of being long in service life, strong in mechanical pressure-resistant external force and the like, when the solar module is installed at the positions of a roof and the like, the solar module is fixed with the fixing frame through the middle pressing block between every two adjacent rows of solar modules, when the solar module needs to be maintained, two adjacent groups of solar modules need to be detached from the fixing frame, maintenance speed is greatly reduced, and therefore the solar module convenient to maintain, disassemble and assemble is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a solar energy component convenient to maintenance dismouting to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a solar energy component convenient for maintenance and disassembly comprises a frame, a back plate, a first packaging adhesive film, a battery piece, a second packaging adhesive film, dust-removing glass and a junction box, two groups of through grooves are symmetrically arranged on the left side and the right side of the frame, fixed blocks are arranged on the end surfaces of the through grooves close to the bottoms of the through grooves, the top of the fixed block is provided with a threaded rod, the through groove is internally provided with an inverted L-shaped locking part, the inner wall of the shorter end of the inverted L-shaped locking part is attached to the top of the frame, the length of the shorter end of the inverted L-shaped locking part is greater than the thickness of the end surface of the through groove, the middle part of the outer wall of the longer end of the inverted L-shaped locking part is provided with a limiting block, and the top of the limiting block is provided with a limiting hole matched with the threaded rod which is sleeved in the limiting hole, and a compression spring is sleeved on the outer wall of the threaded rod and is positioned between the limiting block and the fixing block.

furthermore, the middle parts of the left side and the right side of the frame are provided with installation through grooves, and installation blocks are arranged at the bottoms of the groove end faces of the installation through grooves.

Further, the inner wall of the longer one end of the locking piece of falling L shape is provided with the forked tail slider, the groove terminal surface that leads to the groove be provided with forked tail slider assorted forked tail spout.

Further, the vertical section of frame is L shape, the bottom of backplate and the inner wall laminating of the shorter one end of frame.

furthermore, the sum of the thicknesses of the back plate, the packaging adhesive film I battery piece, the packaging adhesive film II and the dust removal glass is equal to the difference between the length of the longer end of the frame and the thickness of the shorter end of the frame.

Further, the length of the longer end of the inverted L-shaped locking piece is greater than the distance between the top of the fixing block and the top of the frame.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses when dismantling the maintenance to solar energy component, the nut rotates, make the stopper upward movement under compression spring's tension effort, thereby make L shape retaining member upward movement fall, can overhaul the fault department in the solar energy component through upwards jack-up with the backplate afterwards, when assembling, only need with the backplate, packaging adhesive film one, the battery piece, packaging adhesive film two, dust removal glass puts into the frame, through rotating the nut afterwards, make L shape retaining member downward movement fall, make the inner wall of the shorter one end of L shape retaining member and the top laminating of frame can, need wholly lift solar energy component off when having avoided maintaining solar energy component, thereby a large amount of time has been practiced thrift, the speed of maintenance has been improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the present invention;

Fig. 3 is an enlarged schematic view of the structure of the area a of the present invention.

In the figure: 1. a frame; 2. a back plate; 3. packaging the first adhesive film; 4. a battery piece; 5. packaging a second adhesive film; 6. dedusting glass; 7. a junction box; 8. a through groove; 9. a fixed block; 10. a threaded rod; 11. an inverted L-shaped locking member; 12. a limiting block; 13. a compression spring; 14. a nut; 15. installing a through groove; 16. and (7) installing the block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a solar component convenient for maintenance and disassembly comprises a frame 1, a back plate 2, a first packaging adhesive film 3, a battery piece 4, a second packaging adhesive film 5, dedusting glass 6 and a junction box 7, wherein two groups of through grooves 8 are symmetrically arranged on the left side and the right side of the frame 1, a fixed block 9 is arranged at the end face, close to the bottom, of each through groove 8, a threaded rod 10 is arranged at the top of each fixed block 9, an inverted L-shaped locking piece 11 is arranged in each through groove 8, the inner wall of the shorter end of each inverted L-shaped locking piece 11 is attached to the top of the frame 1, the length of the shorter end of the inverted L-shaped locking part 11 is greater than the thickness of the end surface of the through groove 8, the middle part of the outer wall of the longer end of the inverted L-shaped locking part 11 is provided with a limiting block 12, and the top of stopper 12 is provided with the spacing hole with threaded rod 10 assorted, and threaded rod 10 cup joints in spacing downthehole, and compression spring 13 has been cup jointed to the outer wall of threaded rod 10, and compression spring 13 is located between stopper 12 and the fixed block 9.

As shown in fig. 2, the middle parts of the left side and the right side of the frame 1 are respectively provided with an installation through groove 15, and the bottom of the end surface of each installation through groove 15 is provided with an installation block 16, so that the installation of the stamping block is facilitated, and the solar module is prevented from inclining due to the position offset when the stamping block is installed, and the lighting efficiency of the solar module is prevented from being influenced;

As shown in fig. 1, a dovetail slide block is arranged on the inner wall of the longer end of the inverted L-shaped locking member 11, and a dovetail slide groove matched with the dovetail slide block is arranged on the end surface of the through groove 8, so that the inverted L-shaped locking member 11 is prevented from position deviation during up-and-down movement, and the clamping phenomenon between the limiting hole on the limiting block 12 and the thread on the outer wall of the threaded rod 10 is prevented;

as shown in fig. 1, the vertical section of the frame 1 is L-shaped, the bottom of the backboard 2 is attached to the inner wall of the shorter end of the frame 1, and the backboard 2 does not need to be fixed, so that the backboard 2 is convenient to detach during later maintenance;

As shown in fig. 1, the sum of the thicknesses of the back plate 2, the first packaging adhesive film 3, the battery piece 4, the second packaging adhesive film 5 and the dust-removing glass 6 is equal to the difference between the length of the longer end of the frame 1 and the thickness of the shorter end of the frame 1, so that the inverted L-shaped locking piece can conveniently limit and fix the back plate 2, the first packaging adhesive film 3, the battery piece 4, the second packaging adhesive film 5 and the dust-removing glass 6;

As shown in fig. 1, the length of the longer end of the inverted L-shaped locking member 11 is greater than the distance between the top of the fixing block 9 and the top of the frame 1, so as to prevent the inverted L-shaped locking member 11 from being attached to the top of the frame 1, and thus the backboard 2, the first 3 battery pieces of the packaging adhesive film, the second 5 battery pieces of the packaging adhesive film and the dust-removing glass 6 cannot be fixed in a limiting manner.

Example (b): when dismantling the maintenance to solar energy component, rotate nut 14, make stopper 12 upward movement under compression spring 13's tension effort, thereby make the ascending motion of L shape retaining member 11 that falls, can overhaul the fault department in the solar energy component through upwards jack-up with backplate 2 afterwards, when assembling, only need with backplate 2, encapsulation glued membrane one 3, battery piece 4, encapsulation glued membrane two 5, dust removal glass 6 puts into frame 1, through rotating nut 14 afterwards, make the L shape retaining member 11 downstream that falls, make the inner wall of the shorter one end of L shape retaining member 11 laminate with the top of frame 1 can, when using the punching press piece to fix solar energy component and mount, can prevent that the punching press piece from appearing the offset when the installation through installation logical groove 15 and installation piece 16.

although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a solar energy component convenient to maintenance dismouting, includes frame (1), backplate (2), packaging adhesive film (3), battery piece (4), packaging adhesive film two (5), dust removal glass (6) and terminal box (7), its characterized in that: two groups of through grooves (8) are symmetrically arranged at the left side and the right side of the frame (1), the end surfaces of the through grooves (8) are provided with fixed blocks (9) near the bottoms, a threaded rod (10) is arranged at the top of the fixed block (9), an inverted L-shaped locking piece (11) is arranged in the through groove (8), the inner wall of the shorter end of the inverted L-shaped locking piece (11) is attached to the top of the frame (1), and the length of the shorter end of the inverted L-shaped locking piece (11) is greater than the thickness of the end surface of the through groove (8), the middle part of the outer wall of the longer end of the inverted L-shaped locking piece (11) is provided with a limiting block (12), and the top of the limiting block (12) is provided with a limiting hole matched with the threaded rod (10), the threaded rod (10) is sleeved in the limiting hole, the outer wall of the threaded rod (10) is sleeved with a compression spring (13), and the compression spring (13) is positioned between the limiting block (12) and the fixed block (9).

2. The solar module of claim 1, wherein the solar module is adapted to be easily repaired or disassembled: the frame is characterized in that installation through grooves (15) are formed in the middle of the left side and the right side of the frame (1), and installation blocks (16) are arranged at the bottoms of the groove end faces of the installation through grooves (15).

3. The solar module of claim 1, wherein the solar module is adapted to be easily repaired or disassembled: the inner wall of the longer one end of the L-shaped locking part (11) is provided with a dovetail slide block, and the groove end face of the through groove (8) is provided with a dovetail slide groove matched with the dovetail slide block.

4. The solar module of claim 1, wherein the solar module is adapted to be easily repaired or disassembled: the vertical section of the frame (1) is L-shaped, and the bottom of the back plate (2) is attached to the inner wall of the shorter end of the frame (1).

5. The solar module of claim 1, wherein the solar module is adapted to be easily repaired or disassembled: the sum of the thicknesses of the back plate (2), the first packaging adhesive film (3), the battery piece (4), the second packaging adhesive film (5) and the dust removal glass (6) is equal to the difference between the length of the longer end of the frame (1) and the thickness of the shorter end of the frame (1).

6. The solar module of claim 1, wherein the solar module is adapted to be easily repaired or disassembled: the length of the longer end of the inverted L-shaped locking piece (11) is greater than the distance between the top of the fixing block (9) and the top of the frame (1).