Novel solar battery component aluminum frame
Technical field
The utility model relates to a kind of package design technical field, is specifically related to a kind of novel solar battery component aluminum frame.
Background technology
Present market is enlivened gradually, compete also more and more fierce, reduce costs, increase independent brand advanced technology to necessitate, silica gel is replaced to become a kind of trend with adhesive tape, but adhesive tape type framing up as there will be the phenomenon that laminate drags frame in new technology use procedure, inventing a frame draw-in groove framing up supporting with adhesive tape type and seeming particularly important.Being difficult to its gap when assembling at the upper long margin frame of conventional frame and the outer leaking hole of short frame, not only easily scratching user of service, and affecting attractive in appearance.Interior leaking hole on aluminum current frame is all directly penetrate to lay, lay the aluminium bits come to blow out with hair-dryer again, but some leaking hole is not punched completely in the process of beating, cause part aluminium to be considered to be worth doing to blow out with hair-dryer, and rock through for a long time in transportation, some aluminium bits can fall down again, even drop in frame draw-in groove, cause frame to swarm in the phenomenon of assembly in use.
Utility model content
For solving the deficiency in above-mentioned technology, the purpose of this utility model is: provide a kind of novel solar battery component aluminum frame, reduction layer casting die drags frame phenomenon, outer leaking hole place dislocation when avoiding assembling, the impact style of leaking hole in adjustment, the punching press aluminium of interior leaking hole is considered to be worth doing to be stayed on frame, prevents aluminium bits from dropping and causes assembly to swarm in.
For solving its technical problem, technical solution adopted in the utility model is:
Described novel solar battery component aluminum frame, comprise two long margin frames and two short frames, long margin frame is structure as a whole, comprise base plate and supporting bracket, base plate is vertical with supporting bracket to be arranged, supporting bracket top arranges draw-in groove, draw-in groove upper wall is parallel with base plate, draw-in groove upper wall end is provided with 30 ° of inclination angles, draw-in groove lower wall tilts towards base plate, angle of inclination is 0.5 °-1.5 °, draw-in groove lower wall is vertical with between base plate arranges sealing plate, sealing plate, supporting bracket, base plate and draw-in groove lower wall form closed cavity, the base plate of closed cavity arranges interior leaking hole, interior leaking hole is made up of the hole heart and connecting plate, connecting plate is a part for base plate, the hole heart is formed after punching press, connecting plate is while keep being connected with base plate, base plate is arranged Long Circle installing hole and ground hole, short frame comprises all structures of the long margin frame except installing hole and ground hole, and short frame base plate two ends arrange breach, and angle key is by forming outer leaking hole after closed cavity splicing short frame and long margin frame.
Photovoltaic laminate front is glass, flat smooth, the back side is EVA and backboard, edge is thinner, thickening gradually inward, the utility model is according to its design feature, draw-in groove upper wall adopts level design, narrow outer wide oblique angle design in draw-in groove lower wall adopts, ensure that draw-in groove inwall is consistent with the structure of assembly, and according to the 1/3-2/3 of pasted two-sided tape thickness, notch is widened, inclination angle generally gets 0.5 °-1.5 °, draw-in groove inwall adopts analog-U shaped design in addition, adhesive tape and laminate and draw-in groove inwall is made to have had the laminating of maximum area, the not de-frame of Assurance component, and minimizing water, vapour etc. enter component internal, Assurance component useful life, oblique angle design is adopted in draw-in groove upper wall end, current are facilitated to flow down along frame smoothly.In addition, at the base plate edges at two ends punching press breach of short frame frame, long margin frame edge not punching press, after ensureing two frame docking, leaking hole there will not be inconsistent phenomenon, leaking hole in difference punching press on long margin frame and short frame base plate, keep connecting plate be while connected with base plate, not only ensure that the original effect but also can firmly stay on frame by little aluminium bits of leaking, effectively prevent little aluminium and consider to be worth doing and fall into draw-in groove and cause assembly to extrude the phenomenon of scrapping.When solar module is installed, be fixed by the installing hole that long margin frame base plate is arranged, realize assembly ground connection by ground hole, and corresponding ground hole arranges ground connection mark.
Wherein, preferred version is:
Described breach is triangle, semicircle, and after long margin frame and short frame splice, the outer leaking hole of stroke is triangle or semicircle, ensures to leak effect.
Angle between described connecting plate and base plate is 45 °, and 45 ° of inclination angles take up room less, do not affect the installation of angle key, namely can ensure that the ponding in closed cavity is discharged in time, little aluminium bits can be stayed on frame again.
The position that described draw-in groove upper wall end arranges inclination angle is set to fillet structure, effectively avoids scratching assembly glass surface during assembling, avoids causing personal injury simultaneously.
In the middle of the both sides inwall that described closed cavity is parallel with base plate, projection is set, angle key is stuck in closed cavity inside, ensure that long margin frame and short frame splice firmly.
Long margin frame and short frame are connected by angle key and belong to techniques well known, no longer repeat its concrete structure at this.
Compared with prior art, the utility model has following beneficial effect:
The effective reduction layer casting die of the utility model drags frame phenomenon, leaking hole place dislocation outside when avoiding assembling, and the impact style of leaking hole in adjustment makes the punching press aluminium of interior leaking hole bits stay on frame, prevents aluminium bits from dropping and causes assembly to swarm in.Binder course laminate structures feature, draw-in groove upper wall is set to horizontal structure, narrow outer wide oblique angle design in draw-in groove lower wall adopts, ensure that draw-in groove inwall is consistent with the structure of assembly, and according to the 1/3-2/3 of pasted two-sided tape thickness, notch is widened, inclination angle generally gets 0.5 °-1.5 °, draw-in groove inwall adopts analog-U shaped design in addition, adhesive tape and laminate and draw-in groove inwall is made to have had the laminating of maximum area, the not de-frame of Assurance component, and minimizing water, vapour etc. enter component internal, Assurance component useful life, oblique angle design is adopted in draw-in groove upper wall end, current are facilitated to flow down along frame smoothly.In addition, at the base plate edges at two ends punching press breach of short frame frame, long margin frame edge not punching press, after ensureing two frame docking, leaking hole there will not be inconsistent phenomenon, leaking hole in difference punching press on long margin frame and short frame base plate, keep connecting plate be while connected with base plate, not only ensure that the original effect but also can firmly stay on frame by little aluminium bits of leaking, effectively prevent little aluminium and consider to be worth doing and fall into draw-in groove and cause assembly to extrude the phenomenon of scrapping.
Accompanying drawing explanation
Fig. 1 the utility model long margin frame side structure schematic diagram.
Fig. 2 the utility model long margin frame base arrangement schematic diagram.
A-A cutaway view in Fig. 3 Fig. 2.
Fig. 4 the utility model short frame base arrangement schematic diagram.
Fig. 5 the utility model long margin frame and short frame syndeton schematic diagram.
In figure: 1, long margin frame; 2, short frame; 3, base plate; 4, supporting bracket; 5, draw-in groove; 6, draw-in groove upper wall; 7, draw-in groove lower wall; 8, sealing plate; 9, closed cavity; 10, interior leaking hole; 11, connecting plate; 12, installing hole; 13, ground hole; 14, angle key; 15, breach; 16, protruding.
Embodiment
Below in conjunction with accompanying drawing, the utility model embodiment is described further:
As Fig. 1-5 shows, novel solar battery component aluminum frame described in the utility model, comprise two long margin frames 1 and two short frames 2, long margin frame 1 is structure as a whole, comprise base plate 3 and supporting bracket 4, base plate 3 is vertical with supporting bracket 4 to be arranged, supporting bracket 4 top arranges draw-in groove 5, draw-in groove upper wall 6 is parallel with base plate 3, draw-in groove upper wall 6 end is provided with 30 ° of inclination angles, draw-in groove lower wall 7 tilts towards base plate 3, angle of inclination is 0.5 °-1.5 °, vertical between draw-in groove lower wall 7 with base plate 3 sealing plate 8 is set, sealing plate 8, supporting bracket 4, base plate 3 and draw-in groove lower wall 7 form closed cavity 9, the base plate 3 of closed cavity 9 arranges interior leaking hole 10, interior leaking hole 10 is made up of the hole heart and connecting plate 11, connecting plate 11 is a part for base plate, the hole heart is formed after punching press, connecting plate 11 is while keep being connected with base plate 3, base plate 3 is arranged Long Circle installing hole 12 and ground hole 13, short frame 2 comprises all structures of the long margin frame 1 except installing hole 12 and ground hole 13, and short frame 2 base plate two ends arrange breach 15, and angle key 14 splices short frame 2 by closed cavity 9 and forms outer leaking hole with long margin frame 1 is rear.
Wherein, breach 15 is triangle, semicircle, and the outer leaking hole that long margin frame 1 and short frame 2 splice rear stroke is triangle or semicircle, ensures to leak effect; Angle between connecting plate 11 and base plate 3 is 45 °, and 45 ° of inclination angles take up room less, do not affect the installation of angle key 14, namely can ensure that the ponding in closed cavity 9 is discharged in time, can stay on frame by little aluminium bits again; The position that draw-in groove upper wall 6 end arranges inclination angle is set to fillet structure, effectively avoids scratching assembly glass surface during assembling, avoids causing personal injury simultaneously; Arrange protruding 16 in the middle of the both sides inwall that closed cavity 9 is parallel with base plate 3, angle key 14 is stuck in closed cavity 9 inner, ensure that long margin frame 1 and short frame 2 splice firmly.Known long margin frame 1 and short frame 2 are connected by angle key 14 and belong to techniques well known, no longer repeat its concrete structure at this.
The effective reduction layer casting die of the utility model drags frame phenomenon, leaking hole place dislocation outside when avoiding assembling, and the impact style of leaking hole in adjustment makes the punching press aluminium of interior leaking hole bits stay on frame, prevents aluminium bits from dropping and causes assembly to swarm in.Consider that photovoltaic laminate front is glass, flat smooth, the back side is EVA and backboard, edge is thinner, thickening gradually inward, the utility model is in conjunction with its design feature, draw-in groove upper wall 6 adopts level design, draw-in groove lower wall 7 adopts interior narrow outer wide oblique angle design, ensure that draw-in groove inwall is consistent with the structure of assembly, and according to the 1/3-2/3 of pasted two-sided tape thickness, notch is widened, inclination angle generally gets 0.5 °-1.5 °, draw-in groove inwall adopts analog-U shaped design in addition, adhesive tape and laminate and draw-in groove inwall is made to have had the laminating of maximum area, the not de-frame of Assurance component, and minimizing water, vapour etc. enter component internal, Assurance component useful life, oblique angle design is adopted in draw-in groove upper wall 6 end, current are facilitated to flow down along frame smoothly.In addition, at the base plate edges at two ends punching press breach 15 of short frame 2, long margin frame 1 edge not punching press, after ensureing two frame docking, leaking hole there will not be inconsistent phenomenon, leaking hole 10 in difference punching press on long margin frame 1 and short frame 2 base plate 5, keep connecting plate 11 be while connected with base plate 3, not only ensure that the original effect but also can firmly stay on frame by little aluminium bits of leaking, effectively prevent little aluminium and consider to be worth doing and fall into draw-in groove 5 and cause assembly to extrude the phenomenon of scrapping.When solar module is installed, be fixed by the installing hole 12 that long margin frame 1 base plate 5 is arranged, realize assembly ground connection by ground hole 13, and corresponding ground hole 13 arranges ground connection mark.