CN210839454U

CN210839454U - A photovoltaic module for roof

Info

Publication number: CN210839454U
Application number: CN202020058552.9U
Authority: CN
Inventors: 黄永清
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-13
Filing date: 2020-01-13
Publication date: 2020-06-23
Anticipated expiration: 2030-01-13

Abstract

The utility model discloses a photovoltaic module for roof, including battery piece and containing box, first encapsulation glued membrane is installed on the top of battery piece, and the other end of first encapsulation glued membrane installs the glass apron, the second encapsulation glued membrane is installed to the bottom of battery piece, and the other end of second encapsulation glued membrane installs the backplate, all install the frame around the battery piece, and the both sides of frame all install the fixture block, the draw-in groove with fixture block matched with is all installed to the other both sides of frame, the inserted block is all installed to one side that glass apron and backplate are close to the frame, all be provided with all around the frame both ends with inserted block matched with slot. This a photovoltaic module for roof is through increasing the leakproofness, effectively prolongs first encapsulation glued membrane and second encapsulation glued membrane life, effectively reduces first encapsulation glued membrane and turns yellow and influence the luminousness, increases the work efficiency of device.

Description

A photovoltaic module for roof

Technical Field

The utility model relates to a photovoltaic module technical field specifically is a photovoltaic module for roof.

Background

The single solar cell can not be directly used as a power supply, a plurality of single cells are required to be connected in series, in parallel and tightly packaged into a module as the power supply, and a photovoltaic module (also called as a solar cell panel) is a core part in a solar power generation system and is also the most important part in the solar power generation system, so that the photovoltaic module in the market has various types and basically meets the requirements of people.

Photovoltaic module glues glass apron and backplate in the both ends of battery piece mostly through the encapsulation glued membrane, and the encapsulation glued membrane exposes and easily ages yellow in the air to influence the luminousness of subassembly, the installation concatenation is comparatively inconvenient moreover, has prolonged operator's operating time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a photovoltaic module for roof to solve above-mentioned background art and propose the encapsulation glued membrane and expose easy ageing yellowing in the air, thereby influence the luminousness of subassembly, and the installation concatenation is comparatively inconvenient, has prolonged operator's operating time's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a photovoltaic module for a roof comprises a battery piece and a storage box, wherein a first packaging adhesive film is installed at the top end of the battery piece, a glass cover plate is installed at the other end of the first packaging adhesive film, a second packaging adhesive film is installed at the bottom end of the battery piece, a back plate is installed at the other end of the second packaging adhesive film, a frame is installed around the battery piece, clamping blocks are installed on two sides of the frame, clamping grooves matched with the clamping blocks are installed on the other two sides of the frame, inserting blocks are installed on one sides, close to the frame, of the glass cover plate and the back plate, inserting grooves matched with the inserting blocks are formed in the periphery of two ends of the frame, connecting blocks are installed on two sides of one side of the frame and two sides of the bottom end of the storage box, connecting grooves matched with the connecting blocks are formed in two ends of one side of the frame, a rotating, and the both ends of pivot are all installed on the inner wall of containing box inside both sides through the bearing, the surface parcel of pivot is installed light-tight material.

Preferably, the bottom end of the clamping block is provided with a spherical clamping block, and the bottom end inside the clamping groove is provided with a spherical clamping groove matched with the spherical clamping block.

Preferably, the middle positions of the clamping block and the clamping groove are transversely provided with screws, and two ends of each screw penetrate through two ends of the clamping block and two ends of the clamping groove.

Preferably, the bottom end of the inserting block is provided with a tooth-shaped clamping block, and the bottom end inside the inserting groove is provided with a tooth-shaped clamping groove matched with the tooth-shaped clamping block.

Preferably, the connecting block and the middle position are transversely provided with fastening bolts, and one ends of the fastening bolts penetrate through the connecting block, the connecting groove and one side of the frame.

Preferably, one end of the light-proof material is fixedly arranged on the rotating shaft, the other end of the light-proof material penetrates through the containing box and is provided with a hook, and one side of the frame is provided with a hanging ring matched with the hook.

Compared with the prior art, the beneficial effects of the utility model are that: this a photovoltaic module for roof is through increasing the leakproofness, effectively prolongs first encapsulation glued membrane and second encapsulation glued membrane life, effectively reduces first encapsulation glued membrane and turns yellow and influence the luminousness, increases the work efficiency of device, is convenient for transport and installation in addition, effectively reduces operator's installation time in addition.

(1) Be provided with inserted block and slot, the surface of inserted block and slot all installs sealing rubber, and in the cooperation profile of tooth fixture block card advanced profile of tooth draw-in groove, increase and increase the inside leakproofness of glass apron, backplate and frame combination, effectively reduce first encapsulation glued membrane and second encapsulation glued membrane and outside air contact, effectively prolong first encapsulation glued membrane and second encapsulation glued membrane life, and effectively reduce first encapsulation glued membrane yellowing influence luminousness to increase the work efficiency of device, improve photovoltaic module's practicality.

(2) Be provided with the containing box, through connecting block and spread groove with containing box fixed mounting in one side of frame, then closely laminate one side of light-tight material on the top of glass apron to stop during sunshine shines into photovoltaic module, stop the electricity generation, the operator of being convenient for carries and installs.

(3) Be provided with fixture block and draw-in groove, inject the draw-in groove on another frame through two fixture blocks on the frame in, splice the frame, easy operation is swift, effectively reduces operator's installation time.

Drawings

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

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

fig. 3 is a schematic view of the connection state of the frame and the storage box.

In the figure: 1. a battery piece; 2. a first packaging adhesive film; 3. a second packaging adhesive film; 4. a glass cover plate; 5. a back plate; 6. a frame; 7. a clamping block; 8. a card slot; 9. a spherical fixture block; 10. inserting a block; 11. a slot; 12. a tooth-shaped fixture block; 13. connecting blocks; 14. connecting grooves; 15. fastening a bolt; 16. a storage box; 17. a rotating shaft; 18. a light-impermeable material; 19. and (4) hanging hooks.

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: the utility model provides a photovoltaic module for roof, including battery piece 1 and containing box 16, first encapsulation glued membrane 2 is installed on the top of battery piece 1, and glass apron 4 is installed to the other end of first encapsulation glued membrane 2, the top at battery piece 1 is pasted to the one side of first encapsulation glued membrane 2 bottom, the one side on first encapsulation glued membrane 2 top is pasted in the bottom of glass apron 4, second encapsulation glued membrane 3 is installed to the bottom of battery piece 1, and backplate 5 is installed to the other end of second encapsulation glued membrane 3, the one side on second encapsulation glued membrane 3 top is pasted in the bottom of battery piece 1, the one side of first encapsulation glued membrane 2 bottom is pasted on the top of glass apron 4, all install frame 6 around battery piece 1, and fixture block 7 is all installed to the both sides of frame 6, draw-in groove 8 with fixture block 7 matched with is all installed to the other both sides of frame 6.

Preferably, spherical fixture block 9 is installed to the bottom of fixture block 7, and the inside bottom of draw-in groove 8 is provided with the spherical clamping groove with spherical fixture block 9 matched with, through in the spherical clamping groove with spherical fixture block 9 card income draw-in groove 8 inside bottom, increases the steadiness of fixture block 7 in draw-in groove 8 to steadiness when increasing frame 6 and another frame 6 concatenation.

Preferably, the screw rods are transversely installed at the middle positions of the clamping block 7 and the clamping groove 8, the two ends of each screw rod penetrate through the two ends of the clamping block 7 and the clamping groove 8, the screw rods and the inner threads on the clamping block 7 and the clamping groove 8 are matched to penetrate through the clamping block 7 and the clamping groove 8, the stability of the clamping block 7 in the clamping groove 8 is improved, and therefore the stability of the frame 6 when the frame is spliced with another frame 6 is further improved.

The inserted block 10 is all installed to one side that glass apron 4 and backplate 5 are close to frame 6, all be provided with around the frame 6 both ends with inserted block 10 matched with slot 11, the surface of inserted block 10 and slot 11 all installs sealing rubber, increases the inside leakproofness of device.

Preferably, the bottom ends of the inserting blocks 10 are all provided with the tooth-shaped clamping blocks 12, the bottom ends inside the inserting grooves 11 are provided with tooth-shaped clamping grooves matched with the tooth-shaped clamping blocks 12, the tooth-shaped clamping blocks 12 are clamped in the tooth-shaped clamping grooves at the bottom ends inside the inserting grooves 11, the stability of the inserting blocks 10 in the inserting grooves 11 is improved, and the sealing performance between the bottom ends of the inserting blocks 10 and the inserting grooves 11 is improved.

Connecting blocks 13 are installed on the two sides of the bottom ends of the clamping block 7 and the containing box 16 on one side of the frame 6, connecting grooves 14 matched with the connecting blocks 13 are formed in the two ends of one side of the frame 6, a rotating shaft 17 is transversely installed inside the containing box 16, the two ends of the rotating shaft 17 are installed on the inner walls of the two sides inside the containing box 16 through bearings, and light-tight materials 18 are installed on the outer surface of the rotating shaft 17 in a wrapping mode.

Preferably, the connecting block 13 and the middle position are both transversely provided with fastening bolts 15, one end of each fastening bolt 15 penetrates through the connecting block 13, the connecting groove 14 and one side of the frame 6, and the connecting block 13 is further limited and fixed inside the connecting groove 14 through the fastening bolts 15, so that the stability of the containing box 16 on one side of the frame 6 is improved.

Preferably, one end of the light-proof material 18 is fixedly mounted on the rotating shaft 17, the other end of the light-proof material 18 penetrates through the containing box 16 to be provided with the hook 19, one side of the frame 6 is provided with the hanging ring matched with the hook 19, the hook 19 is hung on the hanging ring, one end of the light-proof material 18 is fixed on one side of the frame 6 far away from the containing box 16 in a limiting mode, one side of the light-proof material 18 is conveniently and closely attached to the top end of the glass cover plate 4, and the light-proof effect is improved.

The working principle is as follows: one side of the bottom end of a first packaging adhesive film 2 is pasted at the top end of a battery piece 1, one side of the top end of the first packaging adhesive film 2 is pasted at the bottom end of a glass cover plate 4, one side of the top end of a second packaging adhesive film 3 is pasted at the bottom end of the battery piece 1, one side of the bottom end of the first packaging adhesive film 2 is pasted at the top end of the glass cover plate 4, the battery piece 1, the glass cover plate 4 and a back plate 5 are combined and are wrapped at the peripheries of the battery piece 1, the second packaging adhesive film 3 and the glass cover plate 4 through a frame 6, the protection is improved, an inserting block 10 on the glass cover plate 4 and the back plate 5 is inserted into a slot 11 on the frame 6 and is arranged into a tooth shape through a tooth-shaped clamping block 12, sealing rubber is arranged on the outer surfaces of the inserting block 10 and the slot 11, the sealing performance of the combination of the glass cover plate 4, the back plate 5 and the, effectively prolong first encapsulation glued membrane 2 and 3 life of second encapsulation glued membrane, and effectively reduce the influence luminousness of first encapsulation glued membrane 2 yellowing to increase the work efficiency of device, improve photovoltaic module's practicality.

The operator inserts the connecting block 13 at the bottom end of the receiving box 16 into the connecting groove 14 at one side of the frame 6, then the fastening bolt 15 passes through the frame 6, the connecting block 13 and the connecting groove 14, the connecting block 13 is limited and fixed inside the connecting groove 14, the containing box 16 is fixed at one side of the frame 6, then the operator pulls the end of the light-impermeable material 18 outside the storage box 16, rotates the light-impermeable material 18 inside the storage box 16 through the bearings at the two ends of the rotating shaft 17, rolls out the light-impermeable material 18 wound around the rotating shaft 17, extends the length of the light-impermeable material 18 outside the storage box 16, then the light-tight material 18 is covered on the top end of the glass cover plate 4 at the top end of the battery piece 1 and is hung on the hanging ring on the frame 6 through the hook 19, one side of the light-tight material 18 is tightly attached to the top end of the glass cover plate 4, in order to stop sunshine shines into photovoltaic module, stop the electricity generation, the operator of being convenient for carries and installs.

Take out in connecting groove 14 through connecting block 13, dismantle containing box 16 from one side of frame 6, then inject the connecting groove 14 through connecting block 13 of fixture block 7 one side in, with fixture block 7 fixed mounting in one side of frame 6, then inject fixture block 7 of frame 6 one side in the draw-in groove 8 of another frame 6 one side, block into spherical draw-in groove through spherical fixture block 9, increase the steadiness of fixture block 7 in draw-in groove 8, pass fixture block 7 and draw-in groove 8 through the screw rod, further increase the steadiness of fixture block 7 in draw-in groove 8, inject the draw-in groove 8 on another frame 6 through two fixture blocks 7 on the frame 6, splice frame 6, and the operation is simple and fast, effectively reduce operator's installation time.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A photovoltaic module for roofs, comprising a cell sheet (1) and a containing box (16), characterized in that: the solar cell comprises a battery piece (1), a first packaging adhesive film (2) is installed at the top end of the battery piece (1), a glass cover plate (4) is installed at the other end of the first packaging adhesive film (2), a second packaging adhesive film (3) is installed at the bottom end of the battery piece (1), a back plate (5) is installed at the other end of the second packaging adhesive film (3), a frame (6) is installed on the periphery of the battery piece (1), clamping blocks (7) are installed on two sides of the frame (6), clamping grooves (8) matched with the clamping blocks (7) are installed on two other sides of the frame (6), inserting blocks (10) are installed on one sides, close to the frame (6), of the glass cover plate (4) and the back plate (5), inserting grooves (11) matched with the inserting blocks (10) are formed in the periphery of two ends of the frame (6), connecting blocks (13) are installed on two sides of the clamping blocks (7) on one side of the frame, frame (6) one side both ends all be provided with connecting block (13) matched with spread groove (14), the inside transverse mounting of containing box (16) has pivot (17), and the both ends of pivot (17) all install on the inner wall of containing box (16) inside both sides through the bearing, the outer surface parcel of pivot (17) installs opaque material (18).

2. A photovoltaic module for a roof according to claim 1, wherein: the bottom of the clamping block (7) is provided with a spherical clamping block (9), and the bottom inside the clamping groove (8) is provided with a spherical clamping groove matched with the spherical clamping block (9).

3. A photovoltaic module for a roof according to claim 1, wherein: and the middle positions of the clamping block (7) and the clamping groove (8) are transversely provided with screws, and two ends of each screw penetrate through two ends of the clamping block (7) and two ends of the clamping groove (8).

4. A photovoltaic module for a roof according to claim 1, wherein: tooth-shaped clamping blocks (12) are mounted at the bottom ends of the inserting blocks (10), and tooth-shaped clamping grooves matched with the tooth-shaped clamping blocks (12) are formed in the bottom ends inside the inserting grooves (11).

5. A photovoltaic module for a roof according to claim 1, wherein: connecting block (13) and intermediate position department all transversely install fastening bolt (15), and the one end of fastening bolt (15) passes connecting block (13), spread groove (14) and one side of frame (6).

6. A photovoltaic module for a roof according to claim 1, wherein: one end of the light-tight material (18) is fixedly arranged on the rotating shaft (17), the other end of the light-tight material (18) penetrates through the containing box (16) to be provided with a hook (19), and one side of the frame (6) is provided with a hanging ring matched with the hook (19).