A kind of improved solar energy sunshade plate
Technical field
The utility model relates to a kind of improved solar energy sunshade plate.
Background technology
Existing solar energy sunshade plate only is installed in solar photovoltaic assembly the window top of building simply as sunbreaker, TPT base plate wherein, junction box, connection lead are completely exposed, and be very not attractive in appearance, and junction box and connection lead are aging easily.
Summary of the invention
The purpose of this utility model is that a kind of improved solar energy sunshade plate will be provided, and it has set up frame and base plate, and TPT base plate, junction box, connection lead are covered up, and is not only attractive in appearance but also can protect junction box and connect lead difficult aging.
A kind of improved solar energy sunshade plate described in the utility model, it comprises ultra-clear glasses, crystal silicon cell sheet, TPT base plate, lead, junction box, it is characterized in that: be provided with frame around the solar energy sunshade plate, the bottom of frame is provided with cover plate.
In order to make the utility model that lines sense preferably be arranged and to be beneficial to Wind-Pressure Resistance, longer both sides are bullet-headed frame before and after the described frame, about shorter both sides be square frame.
The beneficial effects of the utility model are, frame of setting up and bottom cover plate cover up TPT base plate, junction box, connection lead, have both protected junction box and connected lead to be difficult for agingly, and it is elegant in appearance to seem again.
Description of drawings
Fig. 1 is the utility model schematic diagram.
Fig. 2 is the utility model cut-away view.
Among the figure: 1. ultra-clear glasses, 2. crystal silicon cell sheet, 3.TPT base plate, 4. lead, 5. junction box, 6. bullet-headed frame, 7. square frame, 8. bottom cover plate, 9. slit.
The specific embodiment
A kind of improved solar energy sunshade plate described in the utility model, as depicted in figs. 1 and 2, it comprises ultra-clear glasses 1, crystal silicon cell sheet 2, TPT base plate 3, lead 4, junction box 5, is provided with frame around the solar energy sunshade plate, the bottom of frame is provided with cover plate.Longer both sides are bullet-headed frame 6 before and after the described frame, about shorter both sides be square frame 7, make the utility model that lines sense preferably be arranged and be beneficial to Wind-Pressure Resistance.Frame of setting up and bottom cover plate 8 cover up TPT base plate, junction box, connection lead, have both protected junction box and connected lead to be difficult for wearing out, and make the utility model seem elegant in appearance again.The utility model leaves slit 9 between solar photovoltaic assembly and bullet-headed frame 6, for expanding with heat and contract with cold of photovoltaic module allowed some leeway.Bottom cover plate 8 described in the utility model adopts the aluminium alloys bottom cover plate, and bullet-headed frame 6 also adopts aluminum alloy materials to make, and is light durable again.